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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Jennifer Becerra has nearly three decades of experience in education, both in the classroom and within the NASA community. Leading a team dedicated to fostering a passion for science, technology, engineering, and mathematics (STEM), she develops programs that inspire students and educators alike. Whether coordinating internships or organizing engagement events, Becerra creates educational opportunities to bring the excitement of NASA’s missions to life for students. As NASA’s Office of STEM Engagement (OSTEM) student services manager at Johnson Space Center in Houston, her efforts aim to cultivate the next generation of explorers and build a stronger, more enga…
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Credit: NASA NASA has selected Metis Technology Solutions Inc. of Albuquerque, New Mexico, to provide engineering services as well as develop and maintain software and hardware used to conduct simulations for aerospace research and development across the agency. The Aerospace Research, Technology, and Simulations (ARTS) contract is a hybrid cost-plus-fixed-fee and firm-fixed-price contract with an indefinite-delivery/indefinite-quantity component and has a maximum potential value of $177 million. The performance period begins Sunday, Dec. 1, 2024, with a one-year base period, and options to extend performance through November 2029. Under this contract, the compa…
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NASA Administrator Bill Nelson and Deputy Administrator Pam Melroy visited the agency’s Michoud Assembly Facility in New Orleans on Dec. 8, 2021 for tours and briefings on Michoud’s role in the Artemis program and other capabilities that enrich many facets of the nation’s space exploration endeavors. Credit: NASA/Michael DeMocker NASA Administrator Bill Nelson and Deputy Administrator Pam Melroy will lead the agency’s delegation at the International Astronautical Congress (IAC) from Monday, Oct. 14, to Thursday, Oct. 17, in Milan. During the congress, NASA will discuss its Low Earth Orbit Microgravity Strategy, emphasizing the agency’s efforts to advance microgravit…
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4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) On Sept. 19, the imaging spectrometer on the Carbon Mapper Coalition’s Tanager-1 satellite detected this methane plume in Karachi, Pakistan, extending nearly 2½ miles (4 kilometers) from a landfill. The spectrometer was designed at NASA JPL.Carbon Mapper/Planet Labs PBC Extending about 2 miles (3 kilometers) from a coal-fired power plant, this carbon dioxide plume in Kendal, South Africa, was captured Sept. 19 by the imaging spectrometer on the Carbon Mapper Coalition’s Tanager-1 satellite.…
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NASA/Wanmei Liang, USGS On June 10, 2023, the Operational Land Imager on Landsat 8 acquired this image of Mount Taranaki, a snow-capped mountain in New Zealand that is ringed by a dark green forest. Two older and extinct volcanoes, Kaitake and Pouakai, lie to the northwest of its peak. Learn more about Mount Taranaki. Image Credit: NASA/Wanmei Liang, USGS View the full article
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4 Min Read Lunar Autonomy Mobility Pathfinder Workshop: A NASA Chief Technologist Sponsored Workshop OVERVIEW The NASA chief technologist’s team, within the Office of Technology, Policy, and Strategy (OTPS), is hosting a Lunar Autonomy Mobility Pathfinder (LAMP) workshop on Tuesday, November 12, 2024, to provide a community forum to discuss modeling and simulation testbeds in this domain. The workshop is in coordination with NASA’s Space Technology Mission Directorate. With the Artemis campaign, NASA will land the first woman and first person of color on the Moon, using innovati…
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8 Min Read Kathryn Sullivan: The First American Woman to Walk in Space Astronaut Kathryn D. Sullivan checks the latch of the SIR-B antenna in the space shuttle Challenger's open cargo bay during her historic extravehicular activity (EVA) on Oct. 11, 1984. Earlier, America's first woman to perform an EVA and astronaut David C. Leestma, participated in an in-space simulation of refueling a spacecraft in orbit. Credits: NASA Forty years ago, in October 1984, Kathryn D. Sullivan became the first American woman to walk in spa…
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5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) This artist’s concept depicts a potential volcanic moon between the exoplanet WASP-49 b, left, and its parent star. New evidence indicating that a massive sodium cloud observed near WASP-49 b is produced by neither the planet nor the star has prompted researchers to ask if its origin could be an exomoon.NASA/JPL-Caltech The existence of a moon located outside our solar system has never been confirmed but a new NASA-led study may provide indirect evidence for one. New research done at NASA’s Jet Propulsion Laboratory reveals potential signs of a rocky, volcanic moon orbiting an exoplanet…
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30 Min Read The Marshall Star for October 9, 2024 Marshall Lends Insight, Expertise to Auburn Aerospace Industry Day Event By Rick Smith Nearly 500 students and faculty of Auburn University gathered on campus Sept. 30-Oct. 2 to hear lectures from leading NASA propulsion and engineering experts and to talk careers goals and opportunities with representatives of the U.S. space program and various aerospace industry firms. The Aerospace Industry Day event, exclusively focused on careers supporting rocketry and space exploration, was the first of its kind at Auburn. University sp…
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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 3 min read Sols 4327-4328: On the Road Again This image was taken by NASA’s Mars rover Cu…
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2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA astronaut Yvonne Cagle and former astronaut Kenneth Cockrell pose with Eli Toribio and Rhydian Daniels at the University of California, San Francisco Bakar Cancer Hospital. Patients gathered to meet the astronauts and learn more about human spaceflight and NASA’s cancer research efforts.NASA/Brandon Torres Navarrete NASA astronauts, scientists, and researchers, and leadership from the University of California, San Francisco (UCSF) met with cancer patients and gathered in a discussion about potential research opportunities and collaborations as part of President Biden and First Lady Jil…
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In her six years working with NASA, Miranda Peters has filled a variety of roles. She trained in flight control for the International Space Station, worked as a safety engineer in the station’s program office, and served as a project engineer working on next-generation spacesuit assembly and testing. She has also embraced an unofficial duty: speaking openly and honestly about her neurodivergence. “I used to hide it or avoid talking about it. I used to only see it as an impediment, but now I see how I can also do things or think about things in a unique way because of my disability,” she said. Peters said that when her neurodivergence impacts her ability…
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In October 1604, a new star appeared in the sky, puzzling astronomers of the day. First observed on Oct. 9, German astronomer Johannes Kepler (1571-1630) began his observations on Oct. 17 and tracked the new star for over a year. During that time, it brightened to magnitude -2.5, outshining Jupiter, and for several weeks remained visible in the daytime. Publication of his detailed observations in 1606 led astronomers to call the star Kepler’s Supernova, today formally designated as supernova SN 1604. Astronomers of the day did not know what caused the star’s sudden appearance and eventual disappearance, but the phenomenon helped shape European cosmology toward the helioce…
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Hubble Space Telescope Home NASA’s Hubble, New… Hubble Space Telescope 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 Aspiratio…
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On flight day 13, Orion reached its maximum distance from Earth during the Artemis I mission when it was 268,563 miles away from our home planet. Orion has now traveled farther than any other spacecraft built for humans.Credit: NASA NASA’s Orion spacecraft is designed to keep astronauts safe in deep space, protecting them from the unforgiving environment far from Earth. During the uncrewed Artemis I mission, researchers from NASA, along with several collaborators, flew payloads onboard Orion to measure potential radiation exposure to astronauts. Radiation measurements were taken inside Orion by 5,600 passive sensors and 34 active radiation detectors during its …
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Hubble Space Telescope Home NASA’s Hubble Watches… 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 Hubble A…
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4 Min Read NASA Terminal Transmits First Laser Communications Uplink to Space NASA's LCOT (Low-Cost Optical Terminal) located at the agency's Goddard Space Flight Center in Greenbelt, Md. Credits: NASA NASA’s LCOT (Low-Cost Optical Terminal), a ground station made of modified commercial hardware, transmitted its first laser communications uplink to the TBIRD (TeraByte Infrared Delivery), a tissue box-sized payload formerly in low Earth orbit. During the first live sky test, NASA’s LCOT produced enough uplink intensi…
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Learn Home How Do Astronauts Get in… Astronauts Overview Learning Resources Science Activation Teams SME Map Opportunities More Science Activation Stories Citizen Science 2 min read How Do Astronauts Get in Shape? – New “Ask SME” from NASA eClips The NASA Science Activation program’s NASA eClips project, led by the National Institute of Aerospace (NIA), aims to increase Science, Technology, Engineering, & Mathematics (STEM) literacy and inspire the next generation of engineers and scientists by providing effective web-based, standards-aligned, in-school and out-of-school learning and teaching resources through the lens of NASA. As a part o…
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5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) A recent NASA-funded study quantified higher levels of fine particulate air pollution near Southern California warehouses, a result of emissions from diesel trucks that transport goods to and from such facilities. Inhalation of these tiny particles can cause serious health problems.Adobe Stock/Matt Gush Satellite-based data offers a broad view of particulate air pollution patterns across a major West Coast e-commerce hub. As goods of all shapes and sizes journey from factory to doorstep, chances are they’ve stopped at a warehouse along the way — likely several of them. The sprawling str…
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X-ray: NASA/CXC/Queen’s Univ. Belfast/M. Nicholl et al.; Optical/IR: PanSTARRS, NSF/Legacy Survey/SDSS; Illustration: Soheb Mandhai / The Astro Phoenix; Image Processing: NASA/CXC/SAO/N. Wolk NASA’s Chandra X-ray Observatory and other telescopes have identified a supermassive black hole that has torn apart one star and is now using that stellar wreckage to pummel another star or smaller black hole, as described in our latest press release. This research helps connect two cosmic mysteries and provides information about the environment around some of the bigger types of black holes. This artist’s illustration shows a disk of material (red, orange, and yellow) that was…
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3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) This video shows IPEx in the digital simulation environment.Credit: Johns Hopkins APL/Steve Gribben/Beverly Jensen Space is hard, but it’s not all hardware. The new Lunar Autonomy Challenge invites teams of students from U.S. colleges and universities to test their software development skills. Working entirely in virtual simulations of the Moon’s surface, teams will develop an autonomous agent using software that can accomplish pre-defined tasks without help from humans. These agents will be used to navigate a digital twin of NASA’s ISRU Pilot Excavator (IPEx) and map specified locati…
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NASA astronaut Jessica Meir conducts cardiac research using tissue chip platforms in the Life Sciences Glovebox aboard space station in March of 2022.NASA The International Space Station offers a unique microgravity environment where cells outside the human body behave similarly to how they do inside the human body. Tissue chips are small devices containing living cells that mimic complex functions of specific human tissues and organs. Researchers can run experiments using tissue chips aboard space station to understand disease progression and provide faster and safer alternatives for preparing medicine for clinical trials. Researchers placed engineered heart tissue…
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Engineered heart tissues in space showed impairments that led to increased arrhythmias and loss of muscle strength, changes similar to cardiac aging. This finding suggests that the engineered tissues, essentially an automated heart-on-a-chip platform, can be used to study cardiac issues in space and aging-related cardiovascular disease on Earth. Microgravity exposure is known to cause changes in cardiovascular function similar to those seen with aging on Earth. Engineered Heart Tissues assessed these changes using 3D cultured cardiac muscle tissue. The 3D cultures, grown with special scaffolds and derived from human cells, are better at reproducing the behavior o…
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NASA/Bill Ingalls NASA Administrator Bill Nelson and Kirk Johnson, Sant Director of the Smithsonian’s National Museum of Natural History in Washington, preview the agency’s new Earth Information Center exhibit on Monday, Oct. 8, 2024. This new exhibit is the Earth Information Center’s second physical location. The exhibit at the Smithsonian includes a 32-foot-long, 12-foot-high video wall displaying Earth science data visualizations and videos, interpretive panels showing Earth’s connected systems, information on our changing world, and an overview of how NASA and the Smithsonian study our home planet. It opens to the public Tuesday, Oct. 8, and will remain on displ…
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Learn Home Connected Learning Ecosystems:… Earth Science Overview Learning Resources Science Activation Teams SME Map Opportunities More Science Activation Stories Citizen Science 3 min read Connected Learning Ecosystems: Educators Learning and Growing Together On August 19-20, 53 educators from a diverse set of learning contexts (libraries, K-12 classrooms, 4-H afterschool clubs, outdoor education centers, and more) gathered in Orono, Maine for the Learning Ecosystems Northeast (LENE) biannual Connect, Reflect, & Plan Connected Learning Ecosystems (CLEs) Gathering. These gatherings are meant to foster meaningful connections and collaborati…
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