NASA
The National Aeronautics and Space Administration is an independent agency of the U.S. federal government responsible for the civilian space program, as well as aeronautics and space research.
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3 min read NASA Develops Process to Create Very Accurate Eclipse Maps New NASA research reveals a process to generate extremely accurate eclipse maps, which plot the predicted path of the Moon’s shadow as it crosses the face of Earth. Traditionally, eclipse calculations assume that all observers are at sea level on Earth and that the Moon is a smooth sphere that is perfectly symmetrical around its center of mass. As such, these calculations do not take into account different elevations on Earth or the Moon’s cratered, uneven surface. For slightly more accurate maps, people can employ elevation tables and plots of the lunar limb — the edge of the visible surface of th…
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5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) SpaceX Crew-9 members (from left) Mission Specialist Aleksandr Gorbunov from Roscosmos and Commander Nick Hague from NASA pose for an official crew portrait at NASA’s Johnson Space Center in Houston, Texas.NASA/Josh Valcarel NASA astronaut Nick Hague and Roscosmos cosmonaut Aleksandr Gorbunov are preparing to launch on the agency’s SpaceX Crew-9 mission to the International Space Station. The flight is the ninth crew rotation mission with SpaceX to the station under NASA’s Commercial Crew Program. The duo will lift off aboard the SpaceX Dragon spacecraft, which previously flew NASA’s S…
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1 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) During Aviation Day at NASA’s Glenn Research Center, researcher Will Banks, right, assists a student with the installation of his test article into a demonstration wind tunnel to gain a drag force measurement. Credit: NASA/Sara Lowthian-Hanna For students considering careers in STEM, the field of aviation offers diverse and abundant opportunities they may never have realized. During Aviation Day on Aug. 27, NASA Glenn Research Center’s Office of STEM Engagement welcomed middle and high school students to the research center in Cleveland. The one-day event enabled students to learn m…
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1 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA Glenn Research Center’s Chris Hartenstine explains the differences in tires designed for Moon and Mars terrains and testing performed at NASA Glenn. Credit: NASA/Jan Wittry NASA Glenn Research Center’s Office of STEM Engagement (OSTEM) and Office of Communications staff traveled to the Ohio State Fair in Columbus, Ohio, this summer. OSTEM participated in a ribbon-cutting ceremony to open the fair with Ohio Gov. Mike DeWine. Both teams hosted tables to share information about the key roles NASA Glenn plays in developing technologies for future missions to the lunar surface throug…
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1 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Dr. Kenyon, far right, and three other umpires listen to the national anthem before the start of a baseball game.Credit: West Springfield Little League As the director of NASA’s Glenn Research Center in Cleveland, Dr. Jimmy Kenyon is used to making important decisions at work. He also likes to call the shots on the baseball field as a volunteer umpire. In July, Kenyon packed up his gear and traveled to Ankeny, Iowa, as part of a four-man umpire crew for the Little League Intermediate 50/70 Baseball Central Region Tournament. He was selected for this crew assignment in May, as the Lit…
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1 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA Glenn Research Center’s Frank Kaufhold discuses next-generation technologies for turbofan engines with the public during EAA AirVenture. Credit: NASA/Andrew Carlsen The first “A” in NASA stands for aeronautics, and NASA’s Glenn Research Center helped bring that message to thousands of people at major airshows in Wisconsin and Ohio this summer. In July, NASA Glenn subject matter experts and outreach professionals landed in Oshkosh, Wisconsin, to participate in EAA AirVenture Oshkosh 2024. Thousands of aircraft arrived at Wittman Regional Airport in Oshkosh and other airports in ea…
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18 Min Read The Marshall Star for September 18, 2024 Marshall Welcomes NASA Chief Scientist for Climate, Science Town Hall NASA Chief Scientist and Senior Climate Advisor Kate Calvin, center left, joins team members at the agency’s Marshall Space Flight Center for a Climate and Science Town Hall on Sept. 17 in Activities Building 4316. Calvin took part in a question-and-answer session during her visit that was live streamed agencywide. Joining her in the session were, from left, Rahul Ramachandran, research scientist and senior data science strategist for the Science Research and P…
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NASA Deputy Administrator Pam Melroy (left) and Center Director at NASA’s Ames Research Center Eugene Tu (right) hear from Ames employees Sept. 16, 2024.NASA/Brandon Torres Navarrete NASA Deputy Administrator Pam Melroy spent time at NASA’s Ames Research Center in California’s Silicon Valley, on Sept. 16, 2024, engaging with center leaders and employees to discuss strategies that could drive meaningful changes to ensure NASA remains the preeminent institution for research, technology, and engineering, and to lead science, aeronautics, and space exploration for humanity. Melroy’s visit also provided an opportunity to meet with early- and mid-career employees, who shared …
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On Sept. 18, 2024, five Congressional Gold Medals were awarded to women who contributed to the space race, including the NASA mathematicians who helped land the first astronauts on the Moon under the agency’s Apollo Program.Credit: NASA NASA Administrator Bill Nelson released his remarks as prepared for Wednesday’s Hidden Figures Congressional Gold Medal ceremony in Washington. The awards recognized the women who contributed to the space race, including the NASA mathematicians who helped land the first astronauts on the Moon under the agency’s Apollo Program. “Good afternoon. “The remarkable things that NASA achieves…and that America achieves…build on the pionee…
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As the hub of human spaceflight, NASA’s Johnson Space Center in Houston holds a variety of unique responsibilities and privileges. Those include being the home of NASA’s astronaut corps. One of those astronauts – Nick Hague – is now preparing to launch to the International Space Station along with Roscosmos cosmonaut Aleksandr Gorbunov on the ninth rotational mission under NASA’s Commercial Crew Program. This will be the third launch and second mission to the space station for Hague, who was selected as a NASA astronaut in 2013 and has spent 203 days in space. NASA’s SpaceX Crew-9 Commander Nick Hague smiles and gives two thumbs up during the crew equipme…
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ESA/Hubble & NASA, M. Koss, A, Barth This NASA/ESA Hubble Space Telescope image features the spiral galaxy IC 4709 located around 240 million light-years away in the southern constellation Telescopium. Hubble beautifully captures its faint halo and swirling disk filled with stars and dust bands. The compact region at its core might be the most remarkable sight. It holds an active galactic nucleus (AGN). If IC 4709’s core just held stars, it wouldn’t be nearly as bright. Instead, it hosts a gargantuan black hole, 65 million times more massive than our Sun. A disk of gas spirals around and eventually into this black hole, crashing together and heating up as it spi…
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Students are recognized for their hard work in STEM-related extended-day programs at their school through a partnership with NASA’s Langley Research Center in Hampton, Virginia.Credit: NASA Media are invited to the kickoff event of a collaboration between NASA and the U.S. Department of Education at 4 p.m. EDT Monday, Sept. 23, at the Wheatley Education Campus in Washington. The interagency project, 21st Century Community Learning Centers, aims to engage students in science, technology, engineering, and math (STEM) education during after-school hours. During the event, media will have the opportunity to learn about the STEM collaboration, hear remarks from leadershi…
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Rob Gutro has never been one to stay idle. From his start working at a paper factory as a teenager, Rob navigated his way to NASA’s Goddard Space Flight Center where he serves as the deputy news chief in the Office of Communications until he retires in October 2024. Rob Gutro serves as deputy news chief at NASA’s Goddard Space Flight Center.Photo courtesy of Rob Gutro In this role, Rob manages all the media products, like news stories and videos, that come out of Goddard. He also edits content, creates detailed reports, and coordinates media requests, leaning on decades of experience in communications to help the Goddard newsroom run smoothly. But his path to NAS…
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4 Min Read NASA’s Webb Provides Another Look Into Galactic Collisions This composite image of Arp 107 reveals a wealth of information about the star-formation and how these two galaxies collided hundreds of million years ago (full image below). Credits: NASA, ESA, CSA, STScI Smile for the camera! An interaction between an elliptical galaxy and a spiral galaxy, collectively known as Arp 107, seems to have given the spiral a happier outlook thanks to the two bright “eyes” and the wide semicircular “smile.” The region has been observed before in infrared by NASA’s Spitzer Space Telescope in 2005, however NASA’s James Webb S…
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4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA astronaut Tracy C. Dyson smiles for a portrait in the vestibule between the Kibo laboratory module and the Harmony module aboard space station.NASA NASA astronaut Tracy C. Dyson is returning home after a six-month mission aboard the International Space Station. While on orbit, Dyson conducted an array of experiments and technology demonstrations that contribute to advancements for humanity on Earth and the agency’s trajectory to the Moon and Mars. Here is a look at some of the science Dyson conducted during her mission: Heart-Shaped Bioprints NASA NASA astronaut Tracy C.…
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5 Min Read Reinventing the Clock: NASA’s New Tech for Space Timekeeping The Optical Atomic Strontium Ion Clock is a higher-precision atomic clock that is small enough to fit on a spacecraft. Credits: NASA/Matthew Kaufman Here on Earth, it might not matter if your wristwatch runs a few seconds slow. But crucial spacecraft functions need accuracy down to one billionth of a second or less. Navigating with GPS, for example, relies on precise timing signals from satellites to pinpoint locations. Three teams at NASA’s Goddard …
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3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) While astronaut Gene Cernan was on the lunar surface during the Apollo 17 mission, his spacesuit collected loads of lunar dust. The gray, powdery substance stuck to the fabric and entered the capsule causing eye, nose, and throat irritation dubbed “lunar hay fever.” Credit: NASACredit: NASA Moon dust, or regolith, isn’t like the particles on Earth that collect on bookshelves or tabletops – it’s abrasive and it clings to everything. Throughout NASA’s Apollo missions to the Moon, regolith posed a challenge to astronauts and valuable space hardware. During the Apollo 17 mission, astro…
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Credit: NASA NASA has awarded a contract to Intuitive Machines, LLC of Houston, to support the agency’s lunar relay systems as part of the Near Space Network, operated by the agency’s Goddard Space Flight Center in Greenbelt, Maryland. This Subcategory 2.2 GEO to Cislunar Relay Services is a new firm-fixed-price, multiple award, indefinite-delivery/indefinite-quantity task order contract. The contract has a base period of five years with an additional 5-year option period, with a maximum potential value of $4.82 billion. The base ordering period begins Tuesday, Oct. 1, 2024, through Sept. 30, 2029, with the option period potentially extending the contract through Se…
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1 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Back to Fire Science Landing Page FireSage San José State University (SJSU) and NASA Ames Research Center are offering the FireSage Program; a premier summer internship opportunity designed to equip students with expertise in fire ecology and remote sensing technologies. This 10-week internship program offers a paid opportunity to work on-site at NASA Ames Earth Science Division and SJSU’s Wildfire Interdisciplinary Research Center (WIRC) Geofly Lab and FireEcology Lab. Here, interns will be introduced to cutting-edge technologies and methodologies for wildfire research…
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3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Back to Fire Science Landing Page FireSense The FireSense project is focused on delivering NASA’s unique Earth science and technological capabilities to operational agencies, striving to address challenges in US wildland fire management. The project concentrates on four use-cases to support decisions before, during, and after wildland fires. These include the measurement of pre-fire fuels conditions, active fire dynamics, post fire impacts and threats, as well as air quality forecasting, each co-developed with identified wildland fire management agency stakeholders. …
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Credit: NASA NASA, on behalf of the National Oceanic and Atmospheric Administration (NOAA), has selected Lockheed Martin Corp. of Littleton, Colorado, to develop a lightning mapping instrument as part of NOAA’s Geostationary Extended Observations (GeoXO) satellite program. This cost-plus-award-fee contract is valued at approximately $297.1 million. It includes the development of two flight instruments as well as options for two additional units. The anticipated period of performance for this contract includes support for 10 years of on-orbit operations and five years of on-orbit storage, for a total of 15 years for each flight model. The work will take place at Lock…
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2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Credit: NASA NASA’s Marshall Space Flight Center in Huntsville, Alabama, invites media to its annual Small Business Industry and Advocate Awards ceremony on Thursday, Sept. 19. The awards recognize small businesses and small business champions from government and industry for their outstanding achievements in fiscal year 2024. The ceremony will take place during the 38th meeting of Marshall’s Small Business Alliance, from 8 a.m. to 12:30 p.m. CDT at the U.S. Space & Rocket Center’s Davidson Center for Space Exploration. The event will also highlight new opportunities for small busin…
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From Sept. 6-7, 2024, NASA’s Johnson Space Center brought the excitement of space exploration to the annual Japan Festival at Hermann Park in Houston. The lively cultural event featured traditional food, dance, martial arts, and more, while Johnson’s booth attracted attendees with interactive space exhibits and STEM (science, technology, engineering, and mathematics) activities. Johnson Space Center volunteers share NASA’s mission and student opportunities at the annual Japan Festival in Houston. NASA Johnson employees passed along information about High School Aerospace Scholars (HAS), a NASA-unique program offering Texas high school juniors an opportun…
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5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Back to Ocean Science Landing Page Internet of Animals The Internet of Animals project combines animal tracking tags with remote sensing, to better understand habitat use and movement patterns. This kind of research enables more informed ecological management and conservation efforts, and broadens our understanding of how different ecosystems are reacting to a changing climate. https://www.nasa.gov/nasa-earth-exchange-nex/new-missions-support/internet-of-animals/ FATE: dFAD Trajectory Tool FATE will quantify dFAD (drifting fish aggregating devices) activity in re…
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Earth ObserverEarth HomeEarth Observer HomeEditor’s CornerFeature ArticlesMeeting SummariesNewsScience in the NewsCalendarsIn MemoriamMoreArchives 16 min read ICESat-2 Hosts Third Applications Workshop Introduction The NASA Ice, Cloud, and land Elevation Satellite-2 mission (ICESat-2), launched September 15, 2018, continues the first ICESat mission, delivering invaluable global altimetry data. Notwithstanding its icy acronym, ICESat-2 can do more than measure ice – in fact, the expanded acronym hints at these wider applications. From vegetation to inland surface water to bathymetry, ICESat-2 has emerged as a more versatile mission than originally planned, thanks …
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