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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The fifth anniversary of the first all-female spacewalk by NASA astronauts Christina H. Koch and Jessica U. Meir seems like a good time to tell the story of women spacewalkers. Since the first woman stepped outside a spacecraft in 1984, 23 women from four nationalities have participated in 61 spacewalks. These women made significant contributions to their national and international programs, conducting pioneering work during their spacewalks. Their accomplishments include servicing of satellites, assembly and maintenance of space stations, conducting research, and testing new spacesuits. Since the first spacewalk performed by a woman in 1984, women have displayed their co…
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NASA has selected four new crew members to participate in the final simulated mission to Mars in 2024 inside the agency’s Human Exploration Research Analog. From left are Kristen Magas, Anderson Wilder, Obaid Alsuwaidi, and Tiffany Snyder.Credit: C7M4 Crew NASA selected a crew of four research volunteers to participate in its last simulated mission to Mars in 2024 within a habitat at the agency’s Johnson Space Center in Houston. Obaid Alsuwaidi, Kristen Magas, Tiffany Snyder, and Anderson Wilder will step into the 650-square-foot HERA (Human Exploration Research Analog) facility on Friday, Nov. 1. Once inside, the team will live and work like astronauts for 45 days.…
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Representatives of the Artemis Accords signatories, including NASA leadership, met Oct. 14, 2024, for a principals meeting in Milan, during the International Astronautical Congress. With 42 of 45 signatories participating in the event, established and emerging spacefaring nations from every region of the world were represented. Credit: UAE Space Agency A record number of Artemis Accords signatories, including the United States, gathered at the International Astronautical Congress (IAC), the world’s largest global space conference taking place in Milan this week, furthering discussions on the safe and responsible use of space for the benefit of all. During the space …
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Hubble Space Telescope Home Hubble Captures a New View of… 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 Caree…
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5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Clean air is essential for healthy living, but according to the World Health Organization (WHO), almost 99% of the global population breathes air exceeding their guideline limits of air pollution. “Air quality is a measure of how much stuff is in the air, which includes particulates and gaseous pollutants,” said Kristina Pistone, a research scientist at NASA Ames Research Center. Pistone’s research covers both atmospheric and climate areas, with a focus on the effect of atmospheric particles on climate and clouds. “It’s important to understand air quality because it affects your health and h…
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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 4336-4337: Where the Streets Have No Name NASA’s Mars rover Curiosity acq…
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3 min read NASA Selects Two Teams to Advance Life Sciences Research in Space NASA announced two awards Thursday to establish scientific consortia – multi-institutional coalitions to conduct ground-based studies that help address the agency’s goals of maintaining a sustained human presence in space. These consortia will focus on biological systems research in the areas of animal and human models, plants, and microbiology. When fully implemented, the awards for these consortia will total about $5 million. Space biology efforts at NASA use the unique environment of space to conduct experiments impossible to do on Earth. Such research not only supports the health and w…
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NASA’s Sarah Ryan is the Raptor engine lead for NASA’s HLS (Human Landing System) Program at NASA’s Marshall Space Flight Center in Huntsville, Alabama. “With Artemis, we’re moving beyond what NASA did with Apollo and that’s really inspiring, especially to our younger workforce. We’re trying to push farther and it’s really going to drive a lot of technology development on the way there,” Ryan said. “This is a dream come true to be working on Artemis and solving problems so humanity can get back to the Moon then on to Mars.” NASA/Ken Hall A passion for puzzles, problem-solving, and propulsion led Sarah Ryan – a native of Columbus, Ohio – to her current position as Raptor…
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Environmentalist and former Vice President Al Gore visited NASA’s Goddard Space Flight Center in Greenbelt, Maryland, on Oct. 16, 2024, to commemorate the upcoming 10th anniversary of the DSCOVR (Deep Space Climate Observatory) mission. “The image of our Earth from space is the single most compelling iconic image that any of us have ever seen,” Gore said at a panel discussion for employees. “Now we have, thanks to DSCOVR, 50,000 ‘Blue Marble’ photographs … To date there are more than 100 peer-reviewed scientific publications that are based on the unique science gathered at the L1 point by DSCOVR. For all of the scientists who are here and those on the teams that are r…
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2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA’s C-130 Hercules is prepared for departure from NASA’s Wallops Flight Facility in Virginia, on October 15, 2024, for a cargo transport mission to India. The C-130 is supporting the NASA-ISRO Synthetic Aperture Radar (NISAR) mission.NASA/Madison Griffin NASA’s globetrotting C-130 Hercules team is carrying out a cargo transport mission to Bengaluru, India, in support of the NASA-ISRO Synthetic Aperture Radar (NISAR) mission. The C-130 departed from NASA’s Wallops Flight Facility in Virginia, Tuesday, Oct. 15, to embark on the multi-leg, multi-day journey. The flight path will take th…
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5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) New findings using data from NASA’s IXPE (Imaging X-ray Polarimetry Explorer) mission offer unprecedented insight into the shape and nature of a structure important to black holes called a corona. A corona is a shifting plasma region that is part of the flow of matter onto a black hole, about which scientists have only a theoretical understanding. The new results reveal the corona’s shape for the first time, and may aid scientists’ understanding of the corona’s role in feeding and sustaining black holes. This illustration of material swirling around a black hole highlights a particula…
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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 2 mi…
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Due to launch in the early 2030s, NASA’s DAVINCI mission will investigate whether Venus — a sweltering world wrapped in an atmosphere of noxious gases — once had oceans and continents like Earth. Consisting of a flyby spacecraft and descent probe, DAVINCI will focus on a mountainous region called Alpha Regio, a possible ancient continent. Though a handful of international spacecraft plunged through Venus’ atmosphere between 1970 and 1985, DAVINCI’s probe will be the first to capture images of this intriguing terrain ever taken from below Venus’ thick and opaque clouds. But how does a team prepare for a mission to a planet that hasn’t seen an atmospheric probe in nearly …
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NASA A space shuttle lifts off high above the surrounding land in this Aug. 1, 1973, illustration. With 135 missions flown over 30 years, NASA’s shuttle fleet achieved numerous firsts and opened space up to more people than ever before. Each space shuttle consisted of three major components: the orbiter, which housed the crew, a large external tank that held fuel for the main engines, and two solid rocket boosters that provided most of the shuttle’s lift during the first two minutes of flight. All the components were reused except for the external fuel tank, which burned up in the atmosphere after each launch. The space shuttle was the world’s first reusable spacecr…
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4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Researchers think meltwater beneath Martian ice could support microbial life. The white material seen within this Martian gully is believed to be dusty water ice. Scientists believe this kind of ice could be an excellent place to look for microbial life on Mars today. This image, showing part of a region called Dao Vallis, was captured by NASA’s Mars Reconnaissance Orbiter in 2009.NASA/JPL-Caltech/University of Arizona These holes, captured on Alaska’s Matanuska Glacier in 2012, are for…
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4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Jacquelyn Shuman visually assesses a prescribed fire at Ft. Stewart in Georgia, working with partner organizations as part of the Department of Defense Ft. Stewart 2024 Fire Research Campaign. USFS/Linda Chappell Jacquelyn Shuman, FireSense Project Scientist at NASA Ames Research Center, originally wanted to be a veterinarian. By the time she got to college, Shuman had switched interests to biology, which became a job teaching middle and high school science. Teaching pivoted to finance for a year, before Shuman returned to the science world to pursue a PhD. It was in a forest ecolo…
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NASA astronaut and Expedition 72 Flight Engineer Nick Hague in the space station cupola. (Credit: NASA) Students from Iowa will have the opportunity to hear NASA astronaut Nick Hague answer their prerecorded questions while he’s serving an expedition aboard the International Space Station on Monday, Oct. 21. Watch the 20-minute space-to-Earth call at 11:40 a.m. EDT on NASA+. Students from Iowa State University in Ames, First Robotics Clubs, World Food Prize Global Youth Institute, and Plant the Moon teams will focus on food production in space. Learn how to watch NASA content on various platforms, including social media. Media interested in covering the event mu…
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Science Launching on SpaceX's 31st Cargo Resupply Mission to the Space Station
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NASA and its international partners are launching scientific investigations on SpaceX’s 31st commercial resupply services mission to the International Space Station including studies of solar wind, a radiation-tolerant moss, spacecraft materials, and cold welding in space. The company’s Dragon cargo spacecraft is scheduled to launch from NASA’s Kennedy Space Center in Florida. Read more about some of the research making the journey to the orbiting laboratory: Measuring solar wind The CODEX (COronal Diagnostic EXperiment) examines the solar wind, creating a globally comprehensive data set to help scientists validate theories for what heats the solar wind – which…
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4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA pilot Nils Larson, and flight test engineer and pilot Wayne Ringelberg, head for a mission debrief after flying a NASA F/A-18 at Mach 1.38 to create sonic booms as part of the Sonic Booms in Atmospheric Turbulence flight series at NASA’s Armstrong Flight Research Center in California, to study sonic boom signatures with and without the element of atmospheric turbulence.NASA/Lauren Hughes NASA research pilots are experts on how to achieve the right flight-test conditions for experiments and the tools needed for successful missions. It is that expertise that enables pilots to help resear…
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A salute is widely recognized as a display of respect, but did you know it also means ‘hello’ in American Sign Language? It is one of the signs that Jesse Bazley, International Space Station/Commercial Low Earth Orbit Development Program integration team lead, subtly incorporates into his daily interactions with colleagues at NASA’s Johnson Space Center in Houston. In May 2021, Jesse Bazley worked his final shift as an Environmental and Thermal Operating Systems flight controller in the Mission Control Center at NASA’s Johnson Space Center in Houston. Image courtesy of Jesse Bazley Bazley is hard of hearing, which has at times presented challenges in hi…
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2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Farms in California’s Sacramento-San Joaquin River Delta face strict reporting requirements for water usage because the delta supplies most of the state’s freshwater. This Landsat image uses infrared wavelengths to depict vegetation.Credit: U.S. Geological Survey The 30-acre pear orchard in the Sacramento-San Joaquin River Delta has been in Brett Baker’s family since the end of the Gold Rush. After six generations, though, California’s most precious resource is no longer gold – it’s water. And most of the state’s freshwater is in the delta. Landowners there are required to report …
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Mars Sample Return MSR Home Mission Concept Overview Perseverance Rover Sample Retrieval Lander Mars Ascent Vehicle Sample Recovery Helicopters Earth Return Orbiter Science Overview Bringing Mars Samples to Earth Mars Rock Samples MSR Science Community Member Sign up News and Features Multimedia 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 …
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3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA operations engineer Daniel Velasquez, left, is reviewing the Mobile Vertipad Sensor Package system as part of the Air Mobility Pathways test project at NASA’s Armstrong Flight Research Center in Edwards, California, on Oct. 17, 2023.NASA/Steve Freeman Lee esta historia en Español aquí. Born and raised in Peru, Daniel Velasquez moved to the United States when was 10 years old. While that decision was a big transition for his family, it also created many opportunities for him. Now Velasquez is an operations engineer for NASA’s Air Mobility Pathfinders project at NASA’s Armstrong Fli…
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4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Daniel Velásquez, ingeniero de operaciones de la NASA, a la izquierda, revisa el sistema Mobile Vertipad Sensor Package como parte del proyecto de pruebas Air Mobility Pathways en el Centro de Investigación de Vuelo Armstrong de la NASA en Edwards, California, el 17 de octubre de 2023.NASA/Steve Freeman Read this story in English here. Nacido y criado en Perú, Daniel Velásquez se estableció en los Estados Unidos cuando tenía 10 años. Aunque esa decisión fue una gran transición para su familia, también le creó muchas oportunidades. Ahora Velásquez es ingeniero de operaciones del proyecto…
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