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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5 Min Read 25 Years On, Chandra Highlights Legacy of NASA Engineering Ingenuity By Rick Smith “The art of aerospace engineering is a matter of seeing around corners,” said NASA thermal analyst Jodi Turk. In the case of NASA’s Chandra X-ray Observatory, marking its 25th anniversary in space this year, some of those corners proved to be as far as 80,000 miles away and a quarter-century in the future. Turk is part of a dedicated team of engineers, designers, test technicians, and analysts at NASA’s Marshall Space Flight Center in Huntsville, Alabama. Together with partners outside …
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2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) The cockpit of an old MD-90 aircraft arrived at NASA’s Armstrong Flight Research Center in Edwards, California, in March 2024. Parts will be used to build a simulator for NASA’s X-66, the demonstration aircraft for the Sustainable Flight Demonstrator project.NASA/Steve Freeman NASA’s X-66 aircraft, the centerpiece of its Sustainable Flight Demonstrator project, is taking the term “sustainable” to heart by reusing an old MD-90 cockpit as a base for its new X-66 simulator. When airplanes are retired, they often wind up in “boneyards” — storage fields where they spend years being picked ov…
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1 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) This June 2021 aerial photograph shows the coastal launch range at NASA’s Wallops Flight Facility on Virginia’s Eastern Shore. Wallops is the agency’s only owned-and-operated launch range. Courtesy Patrick J. Hendrickson; used with permission A rocket-propelled target is scheduled for launch July 27-28, 2024 from NASA’s launch range at the Wallops Flight Facility in Virginia in support of a U.S. Navy Fleet Training exercise. No real-time launch status updates will be available. The launch will not be livestreamed nor will launch status updates be provided during the countdown. The r…
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5 Min Read Watch Carbon Dioxide Move Through Earth’s Atmosphere Global CO2 ppm for January-March of 2020. This camera move orbits Earth from a distance. Credits: NASA’s Scientific Visualization Studio Earth (ESD) Earth Home Explore Climate Change Science in Action Multimedia Data For Researchers What we’re looking at: This global map shows concentrations of carbon dioxide as the gas moved through Earth’s atmosphere from January through March 2020, driven by wind patterns and atmospheric circulation. Because of the model’s high resolution, you can zoom in and see carbon dioxide emissions rising from power…
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Science Launching on Northrop Grumman's 21st Cargo Resupply Mission to the Space Station
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NASA and its international partners are sending scientific investigations to the International Space Station on Northrop Grumman’s 21st commercial resupply services mission. Flying aboard the company’s Cygnus spacecraft are tests of water recovery technology and a process to produce stem cells in microgravity, studies of the effects of spaceflight on microorganism DNA and liver tissue growth, and live science demonstrations for students. The mission is scheduled to launch from Cape Canaveral Space Force Station in Florida by early August. Read more about some of the research making the journey to the orbiting laboratory: Testing materials for packed system…
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A NASA camera on the Deep Space Climate Observatory satellite captures a view of the entire sunlit side of Earth from one million miles away.Credit: NASA NASA, on behalf of the National Oceanic and Atmospheric Administration (NOAA), has selected SpaceX (Space Exploration Technologies Corporation) to provide launch services for NOAA’s JPSS-4 mission. The spacecraft is part of the multi-satellite cooperative Joint Polar Satellite System (JPSS) program, a partnership between NASA and NOAA. This mission is the next satellite in the program, which began with the Suomi National Polar-orbiting Partnership. This is a firm fixed price contract with a value of approximately $…
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A timelapse of the Twin Rockets to Investigate Cusp Electrodynamics (TRICE-2) mission launching from Andøya Space Center in Andenes, Norway on Dec. 8, 2018. NASA/Jamie Adkins When it comes to discoveries about our upper atmosphere, it pays to know your surroundings. Using data from the Twin Rockets to Investigate Cusp Electrodynamics (TRICE-2) rocket launch, NASA scientist Francesca Di Mare and Gregory Howes from the University of Iowa studied waves traveling down Earth’s magnetic field lines into the polar atmosphere. These waves were known to accelerate electrons, which pick up speed as they “surf” along the electric field of the wave. But their effect on ions — a m…
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The barred spiral galaxy NGC 6872 is interacting with a smaller galaxy to the upper left. The smaller galaxy has likely stripped gas from NGC 6872 to feed the supermassive black hole in its center.X-ray: NASA/CXC/SAO; Optical: NASA/ESA/STScI; Image Processing: NASA/CXC/SAO/J. Schmidt, L. Frattare, and J. Major To commemorate the 25th anniversary of NASA’s Chandra X-ray Observatory launch, the Chandra team released this never-seen-before image of NGC 6872, a spiral galaxy in the Pavo (Peacock) constellation, on July 22, 2024. This image and 24 others, which all include data from Chandra, demonstrate how X-ray astronomy explores all corners of the universe. NGC 6872 i…
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Since it began in 2020, NASA’s Citizen Science Seed Funding Program (CSSFP) has helped twenty-four new NASA citizen science projects get off the ground. This one-year funding opportunity aims to expand the pool of professional scientists who use citizen science techniques in their science investigations. We’d like to remind you about two key changes to the CSSFP program this year! First, we heard that researchers could make better use of seed funding if it arrived in time to enable work during the summer — a crucial season for students, faculty, and interns. To address this need, NASA is shifting the submission and review process to earlier in the year. The planning sta…
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NASA/SAO/CXC This montage contains 25 new images with data from NASA’s Chandra X-ray Observatory that is being released to commemorate the telescope’s 25th anniversary in space, as described in our latest press release. Since its launch into space on July 23, 1999, Chandra has been NASA’s flagship mission for X-ray astronomy in its fleet of “Great Observatories.” Chandra discovers exotic new phenomena and examines old mysteries, looking at objects within our own Solar System out to nearly the edge of the observable Universe. There is a broad range of astronomical objects in this collection. At the center is one of Chandra’s most iconic targets, the supernova remnant…
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Main Takeaways: New 66-foot-wide antenna dishes will be built, online, and operational in time to provide near-continuous communications services to Artemis astronauts at the Moon later this decade. Called LEGS, short for Lunar Exploration Ground Sites, the antennas represent critical infrastructure for NASA’s vision of supporting a sustained human presence at the Moon. The first three of six proposed LEGS are planned for sites in New Mexico, South Africa, and Australia. LEGS will become part of NASA’s Near Space Network, managed by the agency’s Space Communications and Navigation (SCaN) program and led out of Goddard Space Flight Center in Greenbelt, Marylan…
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5 Min Read Eileen Collins Broke Barriers as America’s First Female Space Shuttle Commander Astronauts Eileen M. Collins, mission commander and Jeffrey S. Ashby, pilot, peruse checklists on Columbia's middeck during the STS-93 mission. Credits: NASA At the end of February 1998, Johnson Space Center Deputy Director James D. Wetherbee called Astronaut Eileen Collins to his office in Building 1. He told her she had been assigned to command STS-93 and went with her to speak with Center Director George W.S. Abbey who informed …
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The latest crew chosen by NASA to venture on a simulated trip to Mars inside the agency’s Human Exploration Research Analog. From left are Sergii Iakymov, Erin Anderson, Brandon Kent, and Sarah Elizabeth McCandless.Credit: C7M3 Crew NASA selected a new team of four research volunteers to participate in a simulated mission to Mars within HERA (Human Exploration Research Analog) at the agency’s Johnson Space Center in Houston. Erin Anderson, Sergii Iakymov, Brandon Kent, and Sarah Elizabeth McCandless will begin their simulated trek to Mars on Friday, Aug. 9. The volunteer crew members will stay inside the 650-square-foot habitat for 45 days, exiting Monday, Sept. 23 …
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1 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA / Maria Werries NASA Aeronautics Returns to Oshkosh Sunday, July 21 at 8:30 p.m. EDT NASA will appear at Oshkosh with a full slate of interactive exhibits, informative activities, and fascinating people to meet. But if you can’t make it we’ve got you covered. Enjoy the show virtually right here on this page. John Gould will be onsite this coming week sending in daily updates with news about NASA’s events and festivities. Our goal is to give you our best “you are there” experience. Just with no cheese curds. — Jim Banke Read the preview story Facebook …
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3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA’s pavilion as it will look at EAA AirVenture Oshkosh 2024 is seen in this illustration, Flying into the graphic, clockwise from upper left: the X-66 sustainable flight demonstrator, X-59 quiet supersonic demonstrator, Saab 340B, a small drone, an air taxi concept, and a DeHavillland “Dash 7.” Both the Saaab and Dash 7 are part of the Electrified Powertrain Flight Demonstration project.NASA / Maria Werries Each summer, aviation enthusiasts and experts from around the planet – including NASA’s aeronautical innovators – descend into a regional airport near Oshkosh, Wisconsin, to attend th…
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2 Min Read Exploring the Moon: Episode Previews Extravehicular Activity and Human Surface Mobility Program Discover. Learn. Explore. NASA’s video series, Exploring the Moon, takes a “behind-the-scenes” look at humanity’s next steps on the Moon. Here is your first look at some of the key moments from the upcoming series! Scroll down or navigate through CONTENTS, to the side, to explore! To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Who, What, When, Where, Why, and…
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John Campbell, a logistics engineer at NASA’s Marshall Space Flight Center, stands on NASA’s Pegasus barge July 15. NASA How do you move NASA’s SLS (Space Launch System) rocket’s massive 212-foot-long core stage across the country? You do it with a 300-foot-long barge. However, NASA’s Pegasus barge isn’t just any barge. It’s a vessel with a history, and John Campbell, a logistics engineer for the agency based at NASA’s Marshall Space Flight Center in Huntsville, Alabama, is one of the few people who get to be a part of its legacy. For Campbell, this journey is more than just a job – it’s a lifelong passion realized. “Ever since I was a boy, I’ve been fascinated by e…
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Image data: NASA/JPL-Caltech/SwRI/MSSS Image processing by Gary Eason © CC BY During its 61st close flyby of Jupiter on May 12, 2024, NASA’s Juno spacecraft captured this color-enhanced view of the giant planet’s northern hemisphere. It provides a detailed view of chaotic clouds and cyclonic storms in an area known to scientists as a folded filamentary region. In these regions, the zonal jets that create the familiar banded patterns in Jupiter’s clouds break down, leading to turbulent patterns and cloud structures that rapidly evolve over the course of only a few days. Citizen scientist Gary Eason made this image using raw data from the JunoCam instrument, applying …
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NASA On July 20, 1969, astronauts Neil Armstrong and Buzz Aldrin landed on the Moon in the lunar module “Eagle.” Afterward, Aldrin posed for this photo, taken by Armstrong, beside the United States flag. The Apollo 11 mission’s main goal was to perform a crewed lunar landing and return to Earth. The crew also conducted scientific exploration of the Moon’s surface and deployed a television camera to transmit signals to Earth. Armstrong and Aldrin spent 21 hours and 36 minutes on the Moon. They explored the surface, took extensive photographs of the lunar terrain and each other, and collected lunar surface samples. The two moonwalkers left behind commemorative med…
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6 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) The Arctic is captured in this 2010 visualization using data from NASA’s Aqua satellite. A new study quantifies how climate-related processes, including the melting of ice sheets and glaciers, are driving polar motion. Another study looks at how polar meltwater is speeding the lengthening of Earth’s day.NASA’s Scientific Visualization Studio Researchers used more than 120 years of data to decipher how melting ice, dwindling groundwater, and rising seas are nudging the planet’s spin axis and lengthening days. Days on Earth are growing slightly longer, and that change is accelerating. The…
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3 Min Read NASA Awards Launch Excitement for STEM Learning Nationwide Southwest Girl Scout Council Leaders test out their “cereal box” pin-hole viewers to study the sun during educator training program. NASA awards inspire the next generation of explorers by helping community institutions like museums, science centers, libraries, and other informal education institutions and their partners bring science, technology, engineering, and mathematics (STEM) content to their communities. NASA’s Next Generation STEM project has expanded the Teams Engaging Af…
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Official NASA’s SpaceX Crew-9 portraits with Zena Cardman, Nick Hague, Stephanie Wilson, and Aleksandr Gorbunov.Credit: NASA NASA will host a pair of news conferences Friday, July 26, from the agency’s Johnson Space Center in Houston to highlight upcoming crew rotation missions to the International Space Station. NASA will host a mission overview news conference at 12 p.m. EDT and provide coverage on NASA+, NASA Television, the NASA app, YouTube, and the agency’s website. The news conference will cover NASA’s SpaceX Crew-9 mission to the microgravity laboratory and Expeditions 71 and 72. NASA also will host a crew news conference at 2 p.m., and provide coverage …
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NASA Administrator Bill Nelson on the 55th Anniversary of Apollo 11
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3 min read Hubble Studies a Potential Galactic Merger This NASA/ESA Hubble Space Telescope image captures the dwarf irregular galaxy NGC 5238. ESA/Hubble & NASA, F. Annibali This NASA/ESA Hubble Space Telescope image features the dwarf irregular galaxy NGC 5238, located 14.5 million light-years from Earth in the constellation Canes Venatici. Its unexciting, blob-like appearance seems to resemble an oversized star cluster more than a classic image of a galaxy. Its lackluster appearance belies its complicated structure, which is the subject of a great deal of research. As the image reveals, Hubble is able to pick out the galaxy’s countless stars, as well as i…
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