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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NASA/Loral O’Hara The Choctaw Heirloom Seeds investigation flew five varieties of heirloom seeds from the Choctaw Nation of Oklahoma aboard the International Space Station in early November 2023. The seeds are Isito (Choctaw Sweet Potato Squash), Tobi (Smith Peas), Tanchi Tohbi (Flour Corn), Tvnishi (Lambsquarter), and Chukfi Peas. The seeds spent six months aboard station, returning to Earth in April 2024. Next spring, Jones Academy students will plant the space-flown seeds alongside Earth-bound seeds of the same type in the school’s Growing Hope Garden. Students will hypothesize how the seeds will grow and make observations throughout the growing season. Middl…
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2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA/Quincy Eggert The design and build of a unique NASA pod, produced to advance computer vision for autonomous aviation, was recently completed in-house at NASA’s Armstrong Flight Research Center in Edwards, California, by using the center’s unique fabrication capabilities. The pod is called the NASA Airborne Instrumentation for Real-world Video of Urban Environments (AIRVUE). NASA Armstrong can take an idea from a drawing to flight with help from the center’s Experimental Fabrication Shop. NASA researcher James Cowart adds the top back onto the NASA Airborne Instrumentation for …
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5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Artist’s concept of a future airliner based on the NASA Advanced Aircraft Concepts for Environmental Sustainability 2050 submission from awardee Electra. The team’s project focuses on electric propulsion, integrated aircraft technologies, and vehicle design.Electra Picture yourself at an airport a few decades from now. What does your airliner look like? It’s more efficient, with lower emissions than today’s aircraft – what kinds of designs or technology make that possible? NASA is working to answer those questions by commissioning five new design studies looking to push the boundaries of po…
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Vanessa Wyche, director of NASA’s Johnson Space Center provides an update on Exploration Park on Feb. 15, 2022, at the ASCENDxTexas conference at South Shore Harbor Resort and Conference Center. Credit: NASA / Josh Valcarcel Nov. 12, 2024 Director Vanessa Wyche of NASA’s Johnson Space Center in Houston will join Texas A&M University leaders and guests Friday, Nov. 15, to break ground for the new Texas A&M University Space Institute. U.S. media interested in participating in person must contact the NASA Johnson newsroom no later than 5 p.m. Wednesday, Nov. 13, by calling 281-483-5111 or emailing: jsccommu@mail.nasa.gov. NASA’s media accreditation policy i…
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Name: Matthew Kowalewski Title: Dragonfly Mass Spectrometer (DraMS) Lead Instrument Systems Engineer Formal Job Classification: Aerospace Engineer Organization: Instrument and Payload Systems Engineering Branch (Code 592) Matthew Kowalewski is the lead instrument systems engineer for NASA’s Dragonfly Mass Spectrometer (DraMS). Photo courtesy of Matthew Kowalewski What do you do and what is most interesting about your role here at Goddard? As the DraMS lead instrument systems engineer for NASA’s Dragonfly mission, I lead the coordinated technical development, integrating systems and making sure communications across subsystems is maintained within the instrument…
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Name: Dr. Inia Soto Ramos Title and Formal Job Classification: Associate Research Scientist Organization: Ocean Ecology Laboratory (Code 616) via Morgan State University and GESTAR II cooperative agreement Dr. Inia Soto Ramos is an associate research scientist with NASA’s PACE — the Plankton, Aerosol, Cloud, ocean Ecosystem mission — at the agency’s Goddard Space Flight Center in Greenbelt, Md.Photo courtesy of Inia Soto Ramos What do you do and what is most interesting about your role here at Goddard? I am currently co-leading the validation efforts for PACE, NASA’s Plankton, Aerosol, Cloud, ocean Ecosystem mission. I am also part of NASA’s SeaBASS (SeaWiFS Bio…
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Mars: Perseverance (Mars 2020) Perseverance Home Mission Overview Rover Components Mars Rock Samples Where is Perseverance? Ingenuity Mars Helicopter Mission Updates Science Overview Objectives Instruments Highlights Exploration Goals News and Features Multimedia Perseverance 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 3 mi…
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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 22 min read NASA’s BlueFlux Campaign Supports Blue Carbon Management in South Florida Photo 1. A Mangrove stand lines the bank of Shark River, an Everglades distributary that carries water into the Gulf of Mexico’s Ponce De Leon Bay. Photo credit: Nathan Marder/NASA’s Goddard Space Flight Center (GSFC) Introduction Along the southernmost rim of the Florida Peninsula, the arching prop roots or “knees” of red mangroves (Rhizophora mangle) line the coast – see Photo 1. Where they di…
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MuSat2 at Vandenberg Air Force Base, prior to launch. MuSat2 leverages a dual-frequency science antenna developed with support from NASA to measure phenomena such as ocean wind speed. Muon Space A science antenna developed with support from NASA’s Earth Science Technology Office (ESTO) is now in low-Earth orbit aboard MuSat2, a commercial remote-sensing satellite flown by the aerospace company Muon Space. The dual-frequency science antenna was originally developed as part of the Next Generation GNSS Bistatic Radar Instrument (NGRx). Aboard MuSat2, it will help measure ocean surface wind speed—an essential data point for scientists trying to forecast how severe a burgeo…
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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 22 min read Summary of the Second OMI–TROPOMI Science Team Meeting Introduction The second joint Ozone Monitoring Instrument (OMI)–TROPOspheric Monitoring Instrument (TROPOMI) Science Team (ST) meeting was held June 3–6, 2024. The meeting used a hybrid format, with the in-person meeting hosted at the National Center for Atmospheric Research (NCAR) in Boulder, CO. This was the first OMI meeting to offer virtual participation since the COVID-19 travel restrictions. Combining the onsite an…
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Teams with NASA and Lockheed Martin prepare to conduct testing on NASA’s Orion spacecraft on Thursday, Nov. 7, 2024, in the altitude chamber inside the Neil A. Armstrong Operations and Checkout building at NASA’s Kennedy Space Center in Florida. Lockheed Martin/David Wellendorf Teams lifted NASA’s Orion spacecraft for the Artemis II test flight out of the Final Assembly and System Testing cell and moved it to the altitude chamber to complete further testing on Nov. 6 inside the Neil A. Armstrong Operations and Checkout building at NASA’s Kennedy Space Center in Florida. Engineers returned the spacecraft to the altitude chamber, which simulates deep space vacuum cond…
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Researchers demonstrated the feasibility of 3D bioprinting a meniscus or knee cartilage tissue in microgravity. This successful result advances technology for bioprinting tissue to treat musculoskeletal injuries on long-term spaceflight or in extraterrestrial settings where resources and supply capacities are limited. BFF Meniscus-2 evaluated using the BioFabrication Facility to 3D print knee cartilage tissue using bioinks and cells. The meniscus is the first engineered tissue of an anatomically relevant shape printed on the station. Manufactured human tissues have potential as alternatives to donor organs, which are in short supply. Bioprinting in microgravity o…
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NASA and the military have shared strong connections since the agency’s early days. From the nation’s earliest aeronautic research and the recruitment of test pilot astronauts to modern-day technology development, satellite management, and planetary defense, NASA has built a longstanding partnership with the military. This legacy of collaboration has created natural opportunities for former service members to join NASA’s ranks at the conclusion of their military careers. Lewis Swain is one of the many veterans working at Johnson Space Center in Houston today. Swain was recruited by NASA contractor McDonnell Douglas after leaving the military in 1980. He …
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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 Mosaics 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 4359-4361: The Perfect Road Trip Destination For Any Rover! NASA’…
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4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA’s Voyager 2 captured this image of Uranus while flying by the ice giant in 1986. New research using data from the mission shows a solar wind event took place during the flyby, leading to a mystery about the planet’s magnetosphere that now may be solved.NASA/JPL-Caltech NASA’s Voyager 2 flyby of Uranus decades ago shaped scientists’ understanding of the planet but also introduced unexplained oddities. A recent data dive has offered answers. When NASA’s Voyager 2 spacecraft flew by Uranus in 1986, it provided scientists’ first — and, so far, only — close glimpse of this strange, side…
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4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) María Fernanda Barbarena-Arias (left), an associate professor of biology and instructor for the OCEANOS internship, stands on the sand of Playa Melones, Culebra Island, during the field work section of the internship.NASA ARC/Milan Loiacono What is your name and your role with OCEANOS? My name is María Fernanda Barbarena-Arias. I am an associate professor of biology at the American University of Puerto Rico, Metropolitan Campus. I am also a co-PI in the OCEANOS project, and an instructor and mentor for the students during the internship. What is the importance o…
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3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Samuel Suleiman, an instructor for the OCEANOS internship, teaches students about sargassum and shore ecology on Culebra Island, Puerto Rico, during the fieldwork section of the project. Suleiman is also the Executive Director of Sociedad Ambiente Marino: a Puerto Rican NGO that works in conservation and coral reef restoration.NASA ARC/Milan Loiacono What is your name and your role with OCEANOS? My name is Samuel Suleiman and I am the Executive Director of Sociedad Ambiente Marino: an NGO in Puerto Rico that has been working for the last 25 years to conserve our coastlin…
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4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Roy Armstrong, an instructor for the OCEANOS internship and marine sciences professor, pilots a small boat around the cays off the coast of La Parguera, Puerto Rico. NASA ARC/Milan Loiacono What is your name and your role with OCEANOS? My name is Ray Armstrong and I am a professor in the Department of Marine Sciences of the University of Puerto Rico. I came to be involved in OCEANOS because my ex-student and good friend Juan Torres-Perez, who works at NASA Ames Research Center, came up with this idea of having an internship for Hispanic students in Puerto Rico in the are…
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6 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) OCEANOS PI Juan Torres-Pérez, a research scientist at NASA Ames Research Center, holds two pieces of cyanobacteria in the waters of Playa Melones, Culebra Island (Puerto Rico) during the 2024 OCEANOS internship. The cyanobacteria overgrowth is likely caused by an on-land source of pollution leeching into the waters.NASA ARC/Milan Loiacono What is your name and your role with OCEANOS? My name is Juan Torres-Pérez. I am a research scientist at NASA Ames Research Center in the Earth Sciences division, biospheric sciences branch. I am the PI of OCEANOS, which stands for Ocea…
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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 Mosaics 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 4 min read Sols 4357–4358: Turning West NASA’s Mars rover Curiosity acquired this…
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Astrogram banner TIME Recognizes the Advanced Composite Solar Sail System In October, the Advanced Composite Solar Sail System a project managed at NASA Ames, was recognized by TIME Magazine as a “Top Invention of 2024”! TIME Magazine also recognized two other NASA missions this year: Europa Clipper, and the Deep Space Optical Communications experiment. The Advanced Composite Solar Sail System is a demonstration of technologies that enable spacecraft to “sail on sunlight,” using solar radiation for propulsion. Results from this mission could provide an alternative to chemical and electric propulsion systems and guide the design of future larger-scale spacecraf…
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NASA SkillBridge Veterans touring Johnson Space Center’s Neutral Buoyancy Laboratory.Credit: NASA NASA is one of America’s Best Employers for Veterans, according to Forbes and Statista. Statista surveyed more than 24,000 military veterans – having served in the United States Armed Forces – working for companies with a minimum of 1,000 employees. Veterans were asked to share opinions about their employer on factors such as working conditions, salary and pay, and topics of interest to the veteran community. This is the fourth consecutive year NASA has earned this recognition. “NASA has a long history of collaboration and commitment to the military commu…
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ESA/Hubble & NASA, O. Fox, L. Jenkins, S. Van Dyk, A. Filippenko, J. Lee and the PHANGS-HST Team, D. de Martin (ESA/Hubble), M. Zamani (ESA/Hubble) This NASA/ESA Hubble Space Telescope image features NGC 1672, a barred spiral galaxy located 49 million light-years from Earth in the constellation Dorado. This galaxy is a multi-talented light show, showing off an impressive array of different celestial lights. Like any spiral galaxy, shining stars fill its disk, giving the galaxy a beautiful glow. Along its two large arms, bubbles of hydrogen gas shine in a striking red light fueled by radiation from infant stars shrouded within. Near the galaxy’s center are some parti…
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NASA HLS (Human Landing System) Program strategic communicator and U.S. Navy Reservist Public Affairs Officer Joe Vermette brings a wealth of public service to Artemis communication activities. NASA/Ken Hall Coming from a Navy family, Vermette was inspired to military service by the example of his brother, uncles and father, who admired President John Kennedy’s call to land on the Moon and for citizens to do what they can for our country. Photo courtesy Joe Vermette While some stand on the sidelines and witness history, others are des…
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6 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) The NISAR mission will help researchers get a better understanding of how Earth’s surface changes over time, including in the lead-up to volcanic eruptions like the one pictured, at Mount Redoubt in southern Alaska in April 2009.R.G. McGimsey/AVO/USGS Data from NISAR will improve our understanding of such phenomena as earthquakes, volcanoes, and landslides, as well as damage to infrastructure. We don’t always notice it, but much of Earth’s surface is in constant motion. Scientists have used satellites and ground-based instruments to track land movement associated with volcanoes, earthqu…
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