Category Archives: Us/nasa

NASA News Digest: Space Science For 24 May – 28 June 2016

Greetings fellow astrophiles,

The NASA News Service provides up-to-date announcements of NASA policy, news events, and space science. A recent selection of space science articles are provided below, including direct links to the full announcements. Those interested in receiving these announcements from NASA can subscribe to their service by sending an email to: hqnews-request@newsletters.nasa.gov?subject=subscribe

NASA Telescopes Find Clues For How Giant Black Holes Formed So Quickly

RELEASE 16-054 (Click here for the full article) – 24 May 2016

black_seed_images_1920x1200.jpgUsing data from NASA’s Great Observatories, astronomers have found the best evidence yet for cosmic seeds in the early universe that should grow into supermassive black holes.

Researchers combined data from NASA’s Chandra X-ray Observatory, Hubble Space Telescope, and Spitzer Space Telescope to identify these possible black hole seeds. They discuss their findings in a paper that will appear in an upcoming issue of the Monthly Notices of the Royal Astronomical Society.

“Our discovery, if confirmed, explains how these monster black holes were born,” said Fabio Pacucci of Scuola Normale Superiore (SNS) in Pisa, Italy, who led the study. “We found evidence that supermassive black hole seeds can form directly from the collapse of a giant gas cloud, skipping any intermediate steps.”

For more on NASA’s Chandra X-ray Observatory, visit: www.nasa.gov/chandra

For more on NASA’s Hubble Space Telescope, visit: www.nasa.gov/hubble

For more on NASA’s Spitzer Space Telescope, visit: www.nasa.gov/spitzer

NASA Satellite Finds Unreported Sources Of Toxic Air Pollution

RELEASE 16-055 (Click here for the full article) – 1 June 2016

16-055-masterUsing a new satellite-based method, scientists at NASA, Environment and Climate Change Canada, and two universities have located 39 unreported and major human-made sources of toxic sulfur dioxide emissions.

A known health hazard and contributor to acid rain, sulfur dioxide (SO2) is one of six air pollutants regulated by the U.S. Environmental Protection Agency. Current, sulfur dioxide monitoring activities include the use of emission inventories that are derived from ground-based measurements and factors, such as fuel usage. The inventories are used to evaluate regulatory policies for air quality improvements and to anticipate future emission scenarios that may occur with economic and population growth.

For more information about, and access to, NASA’s air quality data, visit: so2.gsfc.nasa.gov

NASA uses the vantage point of space to increase our understanding of our home planet, improve lives, and safeguard our future. NASA develops new ways to observe and study Earth’s interconnected natural systems with long-term data records. The agency freely shares this unique knowledge and works with institutions around the world to gain new insights into how our planet is changing.

For more information about NASA Earth science research, visit: www.nasa.gov/earth

NASA’s Juno Spacecraft To Risk Jupiter’s Fireworks For Science

RELEASE 16-063 (Click here for the full article) – 16 June 2016

On July 4, NASA will fly a solar-powered spacecraft the size of a basketball court within 2,900 miles (4,667 kilometers) of the cloud tops of our solar system’s largest planet.

As of Thursday, Juno is 18 days and 8.6 million miles (13.8 million kilometers) from Jupiter. On the evening of July 4, Juno will fire its main engine for 35 minutes, placing it into a polar orbit around the gas giant. During the flybys, Juno will probe beneath the obscuring cloud cover of Jupiter and study its auroras to learn more about the planet’s origins, structure, atmosphere and magnetosphere.

“At this time last year our New Horizons spacecraft was closing in for humanity’s first close views of Pluto,” said Diane Brown, Juno program executive at NASA Headquarters in Washington. “Now, Juno is poised to go closer to Jupiter than any spacecraft ever before to unlock the mysteries of what lies within.”

More information on the Juno mission is available at: www.nasa.gov/juno

The public can follow the mission on Facebook and Twitter at: www.facebook.com/NASAJuno and www.twitter.com/NASAJuno

NASA’s Space Launch System Booster Passes Major Milestone On Journey To Mars

RELEASE 16-069 (Click here for the full article) – 28 June 2016

Booster Test for Space Launch System RocketA booster for the most powerful rocket in the world, NASA’s Space Launch System (SLS), successfully fired up Tuesday for its second qualification ground test at Orbital ATK’s test facilities in Promontory, Utah. This was the last full-scale test for the booster before SLS’s first uncrewed test flight with NASA’s Orion spacecraft in late 2018, a key milestone on the agency’s Journey to Mars.

“This final qualification test of the booster system shows real progress in the development of the Space Launch System,” said William Gerstenmaier, associate administrator for the Human Exploration and Operations Mission Directorate at NASA Headquarters in Washington. “Seeing this test today, and experiencing the sound and feel of approximately 3.6 million pounds of thrust, helps us appreciate the progress we’re making to advance human exploration and open new frontiers for science and technology missions in deep space.”

For more information about NASA’s Journey to Mars, visit: www.nasa.gov/journeytomars

For more information on SLS, visit: www.nasa.gov/sls

NASA News Digest: Space Science For 5 May – 18 May 2016

Greetings fellow astrophiles,

The NASA News Service provides up-to-date announcements of NASA policy, news events, and space science. A recent selection of space science articles are provided below, including direct links to the full announcements. Those interested in receiving these announcements from NASA can subscribe to their service by sending an email to: hqnews-request@newsletters.nasa.gov?subject=subscribe

NASA Makes Dozens Of Patents Available In Public Domain To Benefit U.S. Industry

RELEASE 16-050 (Click here for the full article) – 5 May 2016

2016may18_public_domain_thumbnail.verticalNASA has released 56 formerly-patented agency technologies into the public domain, making its government-developed technologies freely available for unrestricted commercial use. In addition to the release of these technologies, a searchable database now is available that catalogs thousands of expired NASA patents already in the public domain.

These technologies were developed to advance NASA missions but may have non-aerospace applications and be used by commercial space ventures and other companies free of charge, eliminating the time, expense and paperwork often associated with licensing intellectual property. The technologies include advanced manufacturing processes, sensors, propulsion methods, rocket nozzles, thrusters, aircraft wing designs and improved rocket safety and performance concepts.

To search the database of NASA-developed technologies now in the public domain, visit: technology.nasa.gov/publicdomain

To learn more about the Technology Transfer Program, visit: technology.nasa.gov

NASA’s Kepler Mission Announces Largest Collection Of Planets Ever Discovered

RELEASE 16-051 (Click here for the full article) – 10 May 2016

2016may18_kepler_all-planets_may2016NASA’s Kepler mission has verified 1,284 new planets – the single largest finding of planets to date.

“This announcement more than doubles the number of confirmed planets from Kepler,” said Ellen Stofan, chief scientist at NASA Headquarters in Washington. “This gives us hope that somewhere out there, around a star much like ours, we can eventually discover another Earth.”

Analysis was performed on the Kepler space telescope’s July 2015 planet candidate catalog, which identified 4,302 potential planets. For 1,284 of the candidates, the probability of being a planet is greater than 99 percent – the minimum required to earn the status of “planet.” An additional 1,327 candidates are more likely than not to be actual planets, but they do not meet the 99 percent threshold and will require additional study. The remaining 707 are more likely to be some other astrophysical phenomena. This analysis also validated 984 candidates previously verified by other techniques.

For more information about the Kepler mission, visit: www.nasa.gov/kepler

For briefing materials from Tuesday’s media teleconference where the new group of planets was announced, visit: www.nasa.gov/feature/ames/kepler/briefingmaterials160510

Critical NASA Science Returns To Earth aboard SpaceX Dragon Spacecraft

RELEASE 16-052 (Click here for the full article) – 11 May 2016

2016may18_dragon-depart-final_smA SpaceX Dragon cargo spacecraft splashed down in the Pacific Ocean at 2:51 p.m. EDT Wednesday, May 11, about 261 miles southwest of Long Beach, California, with more than 3,700 pounds of NASA cargo, science and technology demonstration samples from the International Space Station.

The Dragon spacecraft will be taken by ship to Long Beach where some cargo will be removed and returned to NASA, and then be prepared for shipment to SpaceX’s test facility in McGregor, Texas, for processing.

A variety of technology and biology studies conducted in the unique microgravity environment of the space station returned aboard the commercial resupply spacecraft, including research in the burgeoning field of nanotechnology. The Microchannel Diffusion study, for example, examined how microparticles interact with each other and their delivery channel in the absence of gravitational forces. In this one-of-a-kind laboratory, researchers were able to observe nanoscale behaviors at slightly larger scales – knowledge which may have implications for advancements in particle filtration, space exploration and drug delivery technologies.

Get more information about SpaceX’s mission to the International Space Station at: www.nasa.gov/spacex

Get more information about the International Space Station at: www.nasa.gov/station

From ‘Magnetoshells’ To Growable Habitats, NASA Invests In Next Stage Of Visionary Technology Development

RELEASE 16-053 (Click here for the full article) – 13 May 2016

2016-phase-ii-graphic-for-press-release-banner-graphicNASA has selected eight technology proposals for investment that have the potential to transform future aerospace missions, introduce new capabilities, and significantly improve current approaches to building and operating aerospace systems.

Awards under Phase II of the NASA Innovative Advanced Concepts (NIAC) Program can be worth as much as $500,000 for a two-year study, and allow proposers to further develop concepts funded by NASA for Phase I studies that successfully demonstrated initial feasibility and benefit.

“The NIAC program is one of the ways NASA engages the U.S. scientific and engineering communities, including agency civil servants, by challenging them to come up with some of the most visionary aerospace concepts,” said Steve Jurczyk, associate administrator of NASA’s Space Technology Mission Directorate in Washington. “This year’s Phase II fellows have clearly met this challenge.”

For a complete list of the selected proposals, and more information about NIAC, visit: www.nasa.gov/feature/niac-2016-phase-i-and-phase-ii-selections

For more information about NASA’s Space Technology Mission Directorate, visit: www.nasa.gov/spacetech

NASA Invites Media, Social Media To June Deep Space Rocket Booster Test

RELEASE 16-055 (Click here for the full article) – 18 May 2016

2016may18_m16-055aMedia and social media followers are invited to watch as NASA tests the largest, most powerful booster in the world for the agency’s new deep space rocket, the Space Launch System (SLS), on June 28 at Orbital ATK Aerospace System’s test facility in Promontory, Utah. SLS and NASA’s Orion spacecraft will launch astronauts on missions to explore multiple destinations on the journey to Mars.

NASA social media followers can apply for credentials to attend the booster test firing as part of a NASA Social event. A maximum of 45 participants will be selected to attend events on June 27, which include tours of the Orbital ATK facilities and opportunities for interviews with NASA and Orbital ATK officials. Participants also will have the opportunity to view, and feel, the powerful test firing on June 28.

For more information about SLS, visit: www.nasa.gov/sls

NASA News Digest: Space Science For 30 March – 4 May 2016

Greetings fellow astrophiles,

The NASA News Service provides up-to-date announcements of NASA policy, news events, and space science. A recent selection of space science articles are provided below, including direct links to the full announcements. Those interested in receiving these announcements from NASA can subscribe to their service by sending an email to: hqnews-request@newsletters.nasa.gov?subject=subscribe

NASA’s Spitzer Maps Climate Patterns On A Super-Earth

RELEASE 16-040 (Click here for the full article) – 30 March 2016

55cnce_animated_frameskipObservations from NASA’s Spitzer Space Telescope have led to the first temperature map of a super-Earth planet — a rocky planet nearly two times as big as ours. The map reveals extreme temperature swings from one side of the planet to the other, and hints that a possible reason for this is the presence of lava flows.

“Our view of this planet keeps evolving,” said Brice Olivier Demory of the University of Cambridge, England, lead author of a new report appearing in the March 30 issue of the journal Nature. “The latest findings tell us the planet has hot nights and significantly hotter days. This indicates the planet inefficiently transports heat around the planet. We propose this could be explained by an atmosphere that would exist only on the day side of the planet, or by lava flows at the planet surface.”

The toasty super-Earth 55 Cancri e is relatively close to Earth at 40 light-years away. It orbits very close to its star, whipping around it every 18 hours. Because of the planet’s proximity to the star, it is tidally locked by gravity just as our moon is to Earth. That means one side of 55 Cancri, referred to as the day side, is always cooking under the intense heat of its star, while the night side remains in the dark and is much cooler.

For more information about Spitzer, visit: www.nasa.gov/spitzer

NASA To Attach, Test First Expandable Habitat On International Space Station

RELEASE M16-039 (Click here for the full article) – 12 April 2016

beam_berthed_to_iss_aft_port_node_3_concept_art_b_003The first human-rated expandable structure that may help inform the design of deep space habitats is set to be installed to the International Space Station Saturday, April 16. NASA Television coverage of the installation will begin at 5:30 a.m. EDT.

The Bigelow Expandable Activity Module (BEAM) will be attached to the station’s Tranquility module over a period of about four hours. Controllers in mission control at NASA’s Johnson Space Center in Houston will remove BEAM from the unpressurized trunk of SpaceX’s Dragon spacecraft, using the robotic Canadarm2, and move it into position next to Tranquility’s aft assembly port. NASA astronauts aboard the station will secure BEAM using common berthing mechanism controls. Robotic operations begin at 2:15 a.m. and are expected to be complete by 6:15 a.m.

BEAM launched aboard Dragon on April 8 from Cape Canaveral Air Force Station in Florida. At the end of May, the module will be expanded to nearly five times its compressed size of 7 feet in diameter by 8 feet in length to roughly 10 feet in diameter and 13 feet in length.

For coverage times and to watch the BEAM installation live, visit: www.nasa.gov/nasatv

For more information about BEAM, visit: www.nasa.gov/beam

For more information about the International Space Station, visit: www.nasa.gov/station

NASA Works To Improve Solar Electric Propulsion For Deep Space Exploration

RELEASE 16-044 (Click here for the full article) – 19 April 2016

sep_contract_award_pr_image_screen_shot_2014-12-12_at_3_11_53_pmNASA has selected Aerojet Rocketdyne, Inc. of Redmond, Washington, to design and develop an advanced electric propulsion system that will significantly advance the nation’s commercial space capabilities, and enable deep space exploration missions, including the robotic portion of NASA’s Asteroid Redirect Mission (ARM) and its Journey to Mars.

The Advanced Electric Propulsion System (AEPS) contract is a 36-month cost-plus-fixed-fee contract with a performance incentive and total value of $67 million. Work performed under the contract could potentially increase spaceflight transportation fuel efficiency by 10 times over current chemical propulsion technology and more than double thrust capability compared to current electric propulsion systems.

“Through this contract, NASA will be developing advanced electric propulsion elements for initial spaceflight applications, which will pave the way for an advanced solar electric propulsion demonstration mission by the end of the decade,” said Steve Jurczyk, associate administrator of NASA’s Space Technology Mission Directorate (STMD) in Washington. “Development of this technology will advance our future in-space transportation capability for a variety of NASA deep space human and robotic exploration missions, as well as private commercial space missions.”

For more information about NASA technology, visit: www.nasa.gov/technology

NASA To Provide Coverage Of May 9 Mercury Transit Of The Sun

RELEASE M16-050 (Click here for the full article) – 3 May 2016

NASA is inviting media and viewers around the world to see a relatively rare celestial event, with coverage of the Monday, May 9 transit of the sun by the planet Mercury. Media may view the event at NASA’s Goddard Space Flight Center in Greenbelt, Maryland.

Agency scientists will be available at the Goddard viewing event for live media interviews from 6 to 11:30 a.m. EDT. To attend, media must contact Michelle Handleman. To schedule an interview with a NASA scientist at the event, contact Claire Saravia.

Mercury passes between Earth and the sun only about 13 times a century, its last trek taking place in 2006. Due to its diminutive size, viewing this event safely requires a telescope or high-powered binoculars fitted with solar filters made of specially-coated glass or Mylar.

NASA is offering several avenues for the public to view the event without specialized and costly equipment, including images on NASA.gov, a one-hour NASA Television special, and social media coverage.

To view a NASA ScienceCast video on the rare opportunity the Mercury transit poses for professional astronomers and backyard sky watchers alike, go to: youtu.be/Gibaxh9x7O0

Images and animations for b-roll are available through NASA’s Scientific Visualization Studio at: go.nasa.gov/1X51Duz

For fast facts about Mercury, and more information on the 2016 transit of the sun, visit: www.nasa.gov/transit

NASA To Announce Latest Kepler Discoveries During Media Teleconference

RELEASE M16-051 (Click here for the full article) – 4 May 2016

NASA is inviting media and viewers around the world to see a relatively rare celestial event, with coverage of the Monday, May 9 transit of the sun by the planet Mercury. Media may view the event at NASA’s Goddard Space Flight Center in Greenbelt, Maryland.

lithoartkepler2-fullNASA will host a news teleconference at 1 p.m. EDT Tuesday, May 10 to announce the latest discoveries made by its planet-hunting mission, the Kepler Space Telescope.

The briefing participants are:

* Paul Hertz, Astrophysics Division director at NASA Headquarters in Washington
* Timothy Morton, associate research scholar at Princeton University in New Jersey
* Natalie Batalha, Kepler mission scientist at NASA’s Ames Research Center in Moffett Field, California
* Charlie Sobeck, Kepler/K2 mission manager at Ames

For dial-in information, media must e-mail their name, affiliation and telephone number to Felicia Chou at felicia.chou@nasa.gov no later than 11 a.m. Tuesday. Questions can be submitted on Twitter during the teleconference using the hashtag #askNASA.

The teleconference audio and visuals will be streamed live at: www.nasa.gov/newsaudio

For more information about NASA’s Kepler mission, visit: www.nasa.gov/kepler

NASA News Digest: Space Science For 9 March – 29 March 2016

Greetings fellow astrophiles,

The NASA News Service provides up-to-date announcements of NASA policy, news events, and space science. A recent selection of space science articles are provided below, including direct links to the full announcements. Those interested in receiving these announcements from NASA can subscribe to their service by sending an email to: hqnews-request@newsletters.nasa.gov?subject=subscribe

NASA Targets May 2018 Launch of Mars InSight Mission

RELEASE 16-026 (Click here for the full article) – 9 March 2016

2016march31__16_026NASA’s Interior Exploration using Seismic Investigations, Geodesy and Heat Transport (InSight) mission to study the deep interior of Mars is targeting a new launch window that begins May 5, 2018, with a Mars landing scheduled for Nov. 26, 2018.

InSight’s primary goal is to help us understand how rocky planets – including Earth – formed and evolved. The spacecraft had been on track to launch this month until a vacuum leak in its prime science instrument prompted NASA in December to suspend preparations for launch.

InSight project managers recently briefed officials at NASA and France’s space agency, Centre National d’Études Spatiales (CNES), on a path forward; the proposed plan to redesign the science instrument was accepted in support of a 2018 launch.

For addition information about the mission, visit: www.nasa.gov/insight

More information about NASA’s journey to Mars is available online at: www.nasa.gov/journeytomars

NASA Announces Dates for One of World’s Largest Hackathons

RELEASE 16-034 (Click here for the full article) – 23 March 2016

2016march31_space-apps-challenge2NASA’s open innovation incubator, the International Space Apps Challenge, will take place April 22-24. The global main stage for this year’s event will be in Pasadena, California, with local events taking place simultaneously in 193 locations spanning 72 countries.

On April 23 and 24, participants are asked to develop mobile applications, software, hardware, data visualizations and platform solutions that could contribute to space exploration missions and help improve life on Earth.

This year’s challenge will include a Data Bootcamp on April 22, streamed live from the global main stage. The bootcamp is open to the public and will give participants the opportunity to learn new skills with computer coding and data.

“We’re reaching out to women’s organizations influential in the data and maker communities to participate, and we encourage women-led teams in the hackathon,” said Deborah Diaz, chief technology officer for information technology.

A more information about the Space Apps Challenge, and a full list of NASA challenges, go to: spaceappschallenge.org

Follow the challenge on Twitter at: twitter.com/spaceapps

NASA Gets Down to Earth This Year With Globe-Spanning Expeditions

RELEASE 16-039 (Click here for the full article) – 23 March 2016

NASA is sending scientists around the world in 2016 – from the edge of the Greenland ice sheet to the coral reefs of the South Pacific – to delve into challenging questions about how our planet is changing and what impacts humans are having on it.

While Earth science field experiments are nothing new for NASA, the next six months will be a particularly active period with eight major new campaigns taking researchers around the world on a wide range of science investigations. The public is invited to follow this journey of exploration online through NASA’s social media channels and the new Earth Expeditions webpage, which will feature regular video, photos and blog posts from these missions and other ongoing field activities.

“Combining the long-term global view from space with detailed measurements from field experiments is a powerful way of deciphering what’s happening in our world,” said Michael Freilich, director of NASA’s Earth Science Division in Washington. “Scientists worldwide use NASA Earth science field data together with satellite data and computer models to tackle many of today’s environmental challenges and advance our knowledge of how the Earth works as a complex, integrated system.”

To follow all the NASA Earth Expeditions, visit: www.nasa.gov/earthexpeditions

NASA Selects Instrument Team to Build Next-Gen Planet Hunter

RELEASE 16-038 (Click here for the full article) – 29 March 2016

2016march31_16-038_0NASA has selected a team to build a new, cutting-edge instrument that will detect planets outside our solar system, known as exoplanets, by measuring the miniscule “wobbling” of stars. The instrument will be the centerpiece of a new partnership with the National Science Foundation (NSF) called the NASA-NSF Exoplanet Observational Research program, or NN-EXPLORE.

The instrument, named NEID (pronounced “nee-id”), which is short for NN-EXPLORE Exoplanet Investigations with Doppler Spectroscopy, will measure the tiny back-and-forth wobble of a star caused by the gravitational tug of a planet in orbit around it. The wobble tells scientists there is a planet orbiting the star, and the size of the wobble indicates how massive the planet is.

The highly precise instrument, to be built by a Pennsylvania State University research group led by Dr. Suvrath Mahadevan, will be completed in 2019 and installed on the 3.5-meter WIYN telescope at the Kitt Peak National Observatory in Arizona.

For more information, visit: exep.jpl.nasa.gov/NNExplore/

NASA’s ‘Spaceport of the Future’ Reaches Another Milestone

RELEASE 16-037 (Click here for the full article) – 29 March 2016

2016mar31_16-037NASA has completed a major milestone on its journey to Mars and is ready to begin another phase of work on its spaceport of the future, where the next generation of astronauts will launch to Mars and other deep-space destinations.

The agency recently wrapped up a comprehensive and successful review of plans for the facilities and ground support systems that will process the agency’s Space Launch System (SLS) rocket and Orion spacecraft at NASA’s Kennedy Space Center in Florida.

“NASA is developing and modernizing the ground systems at Kennedy to safely integrate Orion with SLS, move the vehicle to the pad, and successfully launch it into space,” said Bill Hill, deputy associate administrator of NASA’s Exploration Systems Development Division at the agency’s Headquarters in Washington. “Modernizing the ground systems for our journey to Mars also ensures long-term sustainability and affordability to meet future needs of the multi-use spaceport.”

For more information on GSDO, visit: www.nasa.gov/groundsystems

For more information on Orion, visit: www.nasa.gov/orion

NASA News Digest: Space Science For 4 February – 19 February 2016

Greetings fellow astrophiles,

The NASA News Service provides up-to-date announcements of NASA policy, news events, and space science. A recent selection of space science articles are provided below, including direct links to the full announcements. Those interested in receiving these announcements from NASA can subscribe to their service by sending an email to: hqnews-request@newsletters.nasa.gov?subject=subscribe

NASA’s James Webb Space Telescope Primary Mirror Fully Assembled

RELEASE 16-013 (Click here for the full article) – 4 February 2016

2016feb19_16-013bThe 18th and final primary mirror segment is installed on what will be the biggest and most powerful space telescope ever launched. The final mirror installation Wednesday at NASA’s Goddard Space Flight Center in Greenbelt, Maryland marks an important milestone in the assembly of the agency’s James Webb Space Telescope.

“Scientists and engineers have been working tirelessly to install these incredible, nearly perfect mirrors that will focus light from previously hidden realms of planetary atmospheres, star forming regions and the very beginnings of the Universe,” said John Grunsfeld, associate administrator for NASA’s Science Mission Directorate in Washington. “With the mirrors finally complete, we are one step closer to the audacious observations that will unravel the mysteries of the Universe.”

Using a robotic arm reminiscent of a claw machine, the team meticulously installed all of Webb’s primary mirror segments onto the telescope structure. Each of the hexagonal-shaped mirror segments measures just over 4.2 feet (1.3 meters) across — about the size of a coffee table — and weighs approximately 88 pounds (40 kilograms). Once in space and fully deployed, the 18 primary mirror segments will work together as one large 21.3-foot diameter (6.5-meter) mirror.

To watch the Webb telescope being built at Goddard, visit the “Webb-cam” page at: www.jwst.nasa.gov/webcam.html

NASA Administrator Remembers Apollo-Era Astronaut Edgar Mitchell

RELEASE 16-014 (Click here for the full article) – 5 February 2016

2016feb19_edgar_mitchell_portraitThe following is a statement from NASA Administrator Charles Bolden on the passing of NASA astronaut Edgar Mitchell:

“On behalf of the entire NASA family, I would like to express my condolences to the family and friends of NASA astronaut Edgar Mitchell. As a member of the Apollo 14 crew, Edgar is one of only 12 men to walk on the moon and he helped to change how we view our place in the universe.

“Edgar spoke poetically about seeing our home planet from the moon saying: ‘Suddenly, from behind the rim of the moon, in long, slow-motion moments of immense majesty, there emerges a sparkling blue and white jewel, a light, delicate sky-blue sphere laced with slowly swirling veils of white, rising gradually like a small pearl in a thick sea of black mystery. It takes more than a moment to fully realize this is Earth … home.’

“He believed in exploration, having been drawn to NASA by President Kennedy’s call to send humans to the moon. He is one of the pioneers in space exploration on whose shoulders we now stand.”

For more information about Mitchell’s NASA career, and his agency biography, visit:

www.nasa.gov/feature/apollo-astronaut-edgar-mitchell-dies-at-age-85

NASA, University Study Shows Rising Seas Slowed by Increasing Water on Land

RELEASE 16-015 (Click here for the full article) – 11 February 2016

2016feb19_16-015New measurements from a NASA satellite have allowed researchers to identify and quantify, for the first time, how climate-driven increases of liquid water storage on land have affected the rate of sea level rise.

A new study by scientists at NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, California, and the University of California, Irvine, shows that while ice sheets and glaciers continue to melt, changes in weather and climate over the past decade have caused Earth’s continents to soak up and store an extra 3.2 trillion tons of water in soils, lakes and underground aquifers, temporarily slowing the rate of sea level rise by about 20 percent.

The water gains over land were spread globally, but taken together they equal the volume of Lake Huron, the world’s seventh largest lake. The study is published in the Feb. 12 issue of the journal Science.

For more on NASA’s sea level rise research: sealevel.nasa.gov

More information on the GRACE mission can be found at: grace.jpl.nasa.gov/mission/grace/

For more on how NASA studies Earth: science.nasa.gov/earth-science/

Record Number of Americans Apply to #BeAnAstronaut at NASA

RELEASE 16-018 (Click here for the full article) – 19 February 2016

2016feb19_16-018_0More than 18,300 people applied to join NASA’s 2017 astronaut class, almost three times the number of applications received in 2012 for the most recent astronaut class, and far surpassing the previous record of 8,000 in 1978.

“It’s not at all surprising to me that so many Americans from diverse backgrounds want to personally contribute to blazing the trail on our journey to Mars,” said NASA Administrator Charlie Bolden, himself a former astronaut. “A few exceptionally talented men and women will become the astronauts chosen in this group who will once again launch to space from U.S. soil on American-made spacecraft.”

Applications opened Dec. 14, and closed Thursday, but that is just the beginning of an 18-month process that will end with the selection of 8-14 individuals for the opportunity to become astronaut candidates. NASA expects to announce its selections in mid-2017.

For more information about NASA astronauts, visit: www.nasa.gov/astronauts

For information about other NASA job opportunities, visit: www.nasa.gov/about/career

NASA Invites Public to Send Artwork to an Asteroid

RELEASE 16-019 (Click here for the full article) – 19 February 2016

2016feb19_16-019NASA is calling all space enthusiasts to send their artistic endeavors on a journey aboard NASA’s Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer (OSIRIS-REx) spacecraft. This will be the first U.S. mission to collect a sample of an asteroid and return it to Earth for study.

OSIRIS-REx is scheduled to launch in September and travel to the asteroid Bennu. The #WeTheExplorers campaign invites the public to take part in this mission by expressing, through art, how the mission’s spirit of exploration is reflected in their own lives. Submitted works of art will be saved on a chip on the spacecraft. The spacecraft already carries a chip with more than 442,000 names submitted through the 2014 “Messages to Bennu” campaign.

“The development of the spacecraft and instruments has been a hugely creative process, where ultimately the canvas is the machined metal and composites preparing for launch in September,” said Jason Dworkin, OSIRIS-REx project scientist at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. “It is fitting that this endeavor can inspire the public to express their creativity to be carried by OSIRIS-REx into space.”

For details on how to include your submission on the mission to Bennu, go to: www.asteroidmission.org/WeTheExplorers

For more information on OSIRIS-Rex, visit: www.nasa.gov/osiris-rex