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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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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Podcast art for Universo curioso de la NASA, the agency’s first podcast in Spanish, which returns for a second season in September 2024. Credits: NASA / Krystofer Kim Read this news release in English here. Para celebrar el Mes de la Herencia Hispana, la NASA publica nuevos contenidos para Universo curioso de la NASA, el primer pódcast en español de la agencia, que inicia ahora su segunda temporada. La temporada de cinco semanas comienza el martes, con nuevos episodios disponibles semanalmente. Escucha el avance de la segunda temporada de Universo curioso de la NASA. En cada episodio, Universo curioso destaca las contribuciones de la fuerza laboral hispana …
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Podcast art for Universo curioso de la NASA, the agency’s first podcast in Spanish, which returns for a second season in September 2024. Credits: NASA / Krystofer Kim Lee este comunicado de prensa en español aquí. In celebration of Hispanic Heritage Month, NASA is releasing new content for Universo curioso de la NASA, the agency’s first Spanish-language podcast, now in its second season. A five-week season starts Tuesday with new episodes released weekly. Listen to the preview of the second season of Universo curioso de la NASA. In each episode, Universo curioso highlights the contributions of NASA’s Hispanic and Latino workforce to the agency’s work in Eart…
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Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions The Solar System The Sun Mercury Venus Earth The Moon Mars Jupiter Saturn Uranus Neptune Pluto & Dwarf Planets Asteroids, Comets & Meteors The Kuiper Belt The Oort Cloud 2 min read Sols 4307-4308: Bright Rocks Catch Our Eyes NASA’s Mars rover Curiosity captur…
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Technicians work to complete operations before propellant load occurs ahead of launch for NASA’s Europa Clipper spacecraft inside the Payload Hazardous Servicing Facility at the agency’s Kennedy Space Center in Florida on Tuesday, Sept. 11, 2024. NASA/Kim Shiflett NASA’s Europa Clipper mission moves closer to launch as technicians worked on Wednesday, Sept. 11, inside the Payload Hazardous Servicing Facility to prepare the spacecraft for upcoming propellant loading at the agency’s Kennedy Space Center in Florida. The spacecraft will explore Jupiter’s icy moon Europa, which is considered one of the most promising habitable environments in the solar system. The missi…
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Earth Observer Earth Home Earth Observer Home Editor’s Corner Feature Articles Meeting Summaries News Science in the News Calendars In Memoriam More Archives 4 min read Celebrating the First Earth Day Event at NASA Headquarters Photo. Young attendees pose in front of the NASA Worm at the Earth Day celebration at NASA HQ. Photo credit: NASA Introduction Organized by the Science Mission Directorate’s Science Support Office (SSO), NASA hosted its 12th annual Earth Day Celebration event from April 18–19, 2024. For the first time ever, the two-day event was held at NASA Headquarters (HQ) in Washington, DC. The in-person event, which was f…
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This enormous piece of space hardware is NASA’s Nancy Grace Roman Space Telescope’s spacecraft bus, which will maneuver the observatory to its place in space and enable it to function while there. It is photographed here in the largest clean room at NASA’s Goddard Space Flight Center, where engineers are inspecting it upon delivery. The bus rests atop an aluminum ring that will temporarily protect its underside. The two copper-colored flaps are Roman’s Lower Instrument Sun Shade –– deployable panels designed to help shield the observatory from sunlight.NASA/Chris Gunn The spacecraft bus that will deliver NASA’s Nancy Grace Roman Space Telescope to its orbit and enable i…
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News Chief Rob Garner shares NASA Goddard’s story with the public, supporting writers and creators in the Office of Communications. Name: Rob Garner Title: News Chief Formal Job Classification: Senior public affairs specialist Organization: Office of Communications (Code 130) Rob Garner has worked in the Office of Communications at NASA’s Goddard Space Flight Center in Greenbelt, Md., since 2007.NASA/Jamie Adkins What do you do and what is most interesting about your role here at Goddard? I am responsible for helping take the great work going on at our center and sharing it with as many people as we can. My job is sort of like being an editor in chief. I try …
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6 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) This artist’s concept depicts NASA’s Europa Clipper spacecraft in orbit around Jupiter. The mission is targeting an Oct. 10, 2024, launch.NASA/JPL-Caltech The first NASA spacecraft dedicated to studying an ocean world beyond Earth, Europa Clipper aims to find out if the ice-encased moon Europa could be habitable. NASA’s Europa Clipper spacecraft, the largest the agency has ever built for a planetary mission, will travel 1.8 billion miles (2.9 billion kilometers) from the agency’s Kennedy Space Center in Florida to Europa, an intriguing icy moon of Jupiter. The spacecraft’s launch period…
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Hubble Space Telescope Home NASA’s Hubble Finds More… Missions Hubble Home Overview About Hubble The History of Hubble Hubble Timeline Why Have a Telescope in Space? Hubble by the Numbers At the Museum FAQs Impact & Benefits Hubble’s Impact & Benefits Science Impacts Cultural Impact Technology Benefits Impact on Human Spaceflight Astro Community Impacts Science Hubble Science Science Themes Science Highlights Science Behind Discoveries Hubble’s Partners in Science Universe Uncovered Explore the Night Sky Observatory Hubble Observatory Hubble Design Mission Operations Missions to Hubble Hubble vs Webb Team Hubble Team Career Aspirations Hubbl…
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Figure 1. An artist’s concept of the Van Allen belts with a cutaway section of the giant donuts of radiation that surround Earth. Image Credit: NASA Goddard Space Flight Center/Scientific Visualization Studio A new instrument is using advanced detection techniques and leveraging an orbit with specific characteristics to increase our understanding of the Van Allen belts—regions surrounding Earth that contain energetic particles that can endanger both robotic and human space missions. Recently, the instrument provided a unique view of changes to this region that were brought on by an intense magnetic storm in May 2024. The discovery of the Van Allen radiation belts by t…
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The X-15 hypersonic rocket-powered aircraft, built by North American Aviation (NAA), greatly expanded our knowledge of flight at speeds exceeding Mach 6 and altitudes above 250,000 feet. A joint project among NASA, the U.S. Air Force, and the U.S. Navy, the X-15’s first powered flight took place on Sept. 17, 1959, at the Flight Research Center, now the Armstrong Flight Research Center, at Edwards Air Force Base (AFB) in California. NAA chief test pilot A. Scott Crossfield piloted this flight and other early test flights before NASA and the Air Force took ownership of the aircraft. Between 1959 and 1968, 12 pilots completed 199 missions and achieved ever higher speeds and …
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3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) This artist concept shows a NASA-developed small-core jet engine installed in General Electric Aerospace’s CFM RISE jet engine design. The more fuel-efficient small core powers a large open turbofan, which also helps increase efficiency. The effort is part of NASA’s Sustainable Flight National Partnership to help inform the next generation of ultra-efficient airliners.GE Aerospace Hybrid-electric cars have been a staple of the road for many years now. Soon that same idea of a part-electric-, part-gas-powered engine may find its way into the skies propelling a future jet airliner. NA…
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Europa Clipper Launch
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“I would say family and part of that ‘first-gen experience’ [shaped me]. Being born in the U.S. gave me a lot of opportunities that my family and parents were robbed of because of situations in their home country. It shaped me to be a hard worker and to aspire to large things because not only was it my goal at this point, but it was also my parents’ aspiration. “I feel that a lot of their pride comes from their kids. That pushes me to be a better employee or to want to do better for myself because I know that they’ve made a lot of sacrifices for me while I was building up to becoming an engineer. Now that I’ve accomplished my goal, it’s very important for me to always…
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