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 NASA Radar Finds Ice Deposits at Moon’s North Pole Additional evidence of water activity on moon Using data from a NASA radar that flew aboard India’s Chandrayaan-1 spacecraft, scientists have detected ice deposits near the moon’s north pole. NASA’s Mini-SAR instrument, a lightweight, synthetic aperture radar, found more than 40 small craters with water ice. The craters range in size from 1 to 9 miles (2 to15 km) in diameter. Although the total amount of ice depends on its thickness in each crater, it’s estimated there could be at least 1.3 trillion pounds (600 million metric tons) of water ice. Mini-SAR map of the Circular Polarization Ratio (CPR) of …
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Artist’s concept of a Lunar Terrain Vehicle on the surface of the Moon. Credits: NASA NASA will host a news conference to announce the company, or companies, selected to move forward in developing the LTV (Lunar Terrain Vehicle), which will help Artemis astronauts explore more of the Moon’s surface on future missions. The televised event will take place at 4 p.m. EDT (3 p.m. CDT), Wednesday, April 3, at the agency’s Johnson Space Center in Houston. The news conference will air live on NASA+, NASA Television, the NASA app, and the agency’s website. Learn how to stream NASA TV through a variety of platforms including social media. Event participants will include: …
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5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA engineers will test a suite of new laser technologies from an aircraft this summer for Earth science remote sensing. Called lidar, the instruments could also be used to improve models of the Moon’s shape and aid the search for Artemis landing sites. Similar to sonar, but using light instead of sound, lidars calculate distances by timing how long a laser beam takes to reflect off a surface and return to an instrument. Multiple pings from the laser can provide the relative speed and even 3D image of a target. They increasingly help NASA scientists and explorers navigate, map, and coll…
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5 min read Sketch the Shape of the Sun for Science During the Solar Eclipse Calling all eclipse admirers! The SunSketcher team is looking for one million volunteers to capture photos on their cell phones during the April 8 total solar eclipse. These images will help scientists learn about the size, shape, and inner structure of the Sun. This NASA-funded citizen science project invites anyone who will be within the path of totality in the U.S. to take photos of the Baily’s Beads effect, which occurs when little points of sunlight pass through the valleys in between the mountains on the edge of the Moon. It’s the last piece of the Sun seen before totality and the firs…
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Lunar scientist Casey Honniball conducts lunar observations and field work near volcanoes to investigate how astronauts could use instruments during moonwalks. Name: Casey Honniball Title: Lunar scientist Organization: Planetary Geology, Geophysics, and Geochemistry Laboratory, Science Directorate (Code 698) Casey Honniball is a lunar scientist at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. Courtesy of Casey Honniball What do you do and what is most interesting about your role here at Goddard? How do you help support Goddard’s mission? I study the Moon using Earth-based telescopes to understand the lunar volatile cycle. I also conduct field wo…
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Credit: NASA NASA released Tuesday the first episode of a new six-part podcast series for first-time space explorers to learn about the Sun. Ahead of the total solar eclipse in April, NASA’s Sun + Eclipse Series will focus on the sphere full of swirling magnetic fields and explosions of hot gases. New episodes will post every Tuesday through April 23. The first episode is available at: Sun Series: The Sun, Our Star – NASA On April 8, 2024, a total solar eclipse will cross North America, passing over Mexico, the United States, and Canada. More than 32 million people will have the chance to witness, and a phenomenon the contiguous U.S. will not see again for 2…
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NASA Science Live: How to Prepare for the April 8 Total Solar Eclipse
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2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) In 2022, nearly 100 large wildland fires burned in the U.S. West. Almost two dozen of those burned Washington and Oregon alone, filling the air with smoke. Plumes from the fires often could easily be seen from space.Credit: NASA Globally, nearly all wildfires start with a human ignition source – not lightning strikes or wildlife encountering power equipment. Knowing humans can be a primary cause is an example of the sort of knowledge that helps predict and prevent wildfires, a challenge that NASA and the firefighting industry are undertaking together. As wildfires become more com…
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A trio of astronauts visited with employees at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, on March 18, 2024, to share their spaceflight experiences aboard the International Space Station. NASA astronauts Stephen Bowen and Warren “Woody” Hoburg, and United Arab Emirates astronaut Sultan Alneyadi all served as flight engineers on the Expedition 69 crew aboard the International Space Station last year. Over 40 employees at NASA’s Goddard Space Flight Center in Greenbelt, Md., participated in a meet and greet with visiting astronauts on March 18, 2024. NASA astronaut Warren “Woody” Hoburg (left), United Arab Emirates astronaut Sultan Alneyadi, and NASA …
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An engineering geologist measures water depth at an agricultural well in a field north of Sacramento, California. Groundwater is an important source of water for irrigation in the state’s Central Valley, especially during times of drought, and the GRACE missions provide data that helps track the resource.Kelly M. Grow/California Department of Water Resources The Gravity Recovery and Climate Experiment-Continuity mission will extend a decades-long record of following shifting water masses using gravity measurements. NASA and the German Space Agency at DLR (German Aerospace Center) have agreed to jointly build, launch, and operate a pair of spacecraft that will yield …
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NASA Astronauts Thomas P. Stafford (left), and Walter M. Schirra Jr., pose for the camera during suiting up exercises on Oct. 22, 1965. Stafford was selected among the second group of astronauts in September 1962 by NASA to participate in Projects Gemini and Apollo. In December 1965, he piloted Gemini VI, which made the first rendezvous in space with Gemini VII, and helped develop techniques to prove the basic theory and practicality of space rendezvous. In June 1966, Stafford commanded the Gemini IX mission and performed a demonstration of an early rendezvous that would be used in the Apollo lunar missions, the first optical rendezvous, and a lunar orbit abort rend…
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The asteroid Dimorphos was captured by NASA’s DART mission just two seconds before the spacecraft struck its surface on Sept. 26, 2022. Observations of the asteroid before and after impact suggest it is a loosely packed “rubble pile” object.NASA/Johns Hopkins APL After NASA’s historic Double Asteroid Redirection Test, a JPL-led study has shown that the shape of asteroid Dimorphos has changed and its orbit has shrunk. When NASA’s DART (Double Asteroid Redirection Test) deliberately smashed into a 560-foot-wide (170-meter-wide) asteroid on Sept. 26, 2022, it made its mark in more ways than one. The demonstration showed that a kinetic impactor could deflect a hazardous…
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NASA logo Media are invited to join NASA and Department of Health and Human Services leadership at 9:30 a.m. EDT on Thursday, March 21, at NASA Headquarters in Washington, to highlight how the agencies are making progress toward President Joe Biden and First Lady Jill Biden’s Cancer Moonshot initiative. During the event, NASA Administrator Bill Nelson and Health and Human Services Secretary Xavier Becerra will give remarks and are available for interviews afterward. Additional participants include: NASA Astronaut Frank Rubio NASA Astronaut Stephen Bowen Dr. Kimryn Rathmell, director, National Cancer Institute Media interested in covering the even…
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NSYNC’s Lance Bass Shows How to Safely View a Total Solar Eclipse
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NASA Astronaut Tracy Dyson Launch to the Space Station
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Teams prepare for a playoff match at the L.A. regional FIRST Robotics Competition in El Segundo on March 17. The robots, built by high school teams, would go on to face off with three other robots being staged at the other end of the playing field.NASA/JPL-Caltech The robots clash six at a time – in two alliances of three robots – on a playing field of about 54 feet by 26 feet in the FIRST Robotics Competition. The human competitors can sport color-coordinated outfits, face paint, and pompoms.NASA/JPL-Caltech The winning alliance poses at the Los Angeles…
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1 min read NASA’s Swift Temporarily Suspends Science Operations Swift, illustrated here, is a collaboration between NASA’s Goddard Space Flight Center in Greenbelt, Maryland, Penn State in University Park, the Los Alamos National Laboratory in New Mexico, and Northrop Grumman Innovation Systems in Dulles, Virginia. Other partners include the University of Leicester and Mullard Space Science Laboratory in the United Kingdom, Brera Observatory in Italy, and the Italian Space Agency.NASA’s Goddard Space Flight Center On March 15, NASA’s Neil Gehrels Swift Observatory entered into safe mode, temporarily suspending science operations due to degrading performance from one of…
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(1966) — Portrait of astronaut Thomas P. Stafford, wearing his spacesuit.Credits: NASA The following is a statement from NASA Administrator Bill Nelson on Monday’s passing of Thomas Stafford, a lifelong space exploration advocate, former NASA astronaut, and U.S. Air Force general: “Today, General Tom Stafford went to the eternal heavens, which he so courageously explored as a Gemini and Apollo astronaut as well as a peacemaker in the Apollo-Soyuz mission. Those of us privileged to know him are very sad but grateful we knew a giant. “Tom was critical to the earliest successes of our nation’s space program and was instrumental in developing space as a model for i…
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1 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA’s Wallops Flight Facility in Virginia will support commercial launch provider Rocket Lab’s Electron rocket launch no earlier than March 21 at 2:40 a.m. EDT. The four-hour launch window runs through 6:30 a.m. Rocket Lab’s Electron rocket stands atop the company’s Launch Complex-2 on NASA’s Wallops Island.Rocket Lab The mission, named NROL-123, is a dedicated launch for NRO (National Reconnaissance Office). The 59-foot-tall Electron rocket will lift off from Launch Complex 2 at Virginia Spaceport Authority’s Mid-Atlantic Regional Spaceport on Wallops Island. For those interested …
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NASA’s Office of STEM Engagement has selected seven student teams to participate in a culminating event for the 2024 App Development Challenge (ADC), one of the agency’s Artemis Student Challenges, at NASA’s Johnson Space Center in Houston. The coding challenge invites middle and high school student teams to contribute to deep space exploration missions by developing solutions to real-world technical problems. Screenshot of the app submitted by ADC Top Team, Team Spaghetti Code from Trinity Christian School in Morgantown, West Virginia. The ADC, a part of NASA’s Next Gen STEM project, gives students an opportunity to participate in NASA’s endeavors to land American …
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NASA Remembers Legendary Astronaut Thomas Stafford
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NASA astronaut Tracy C. Dyson, Roscosmos cosmonaut Oleg Novitskiy, and spaceflight participant Marina Vasilevskaya of Belarus pose for a portrait at the Gagarin Cosmonaut Training Center on Nov. 2, 2023Credits: GCTC/Andrey Shelepin Three crew members will blast off on Thursday, March 21, to support Expedition 70 aboard the International Space Station. NASA will provide full coverage of launch and crew arrival at the microgravity laboratory. NASA astronaut Tracy C. Dyson, Roscosmos cosmonaut Oleg Novitskiy, and spaceflight participant Marina Vasilevskaya of Belarus, are scheduled to lift off on the Roscosmos Soyuz MS-25 spacecraft from the Baikonur Cosmodrome in Kaza…
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Vision To be a world-leading science organization, which contributes substantially to NASA’s science mission enterprise. Mission To provide scientific leadership in research and flight missions, enabled by the excellence of a diverse workforce. View the full article
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Students from the University of Michigan work on their Measurement of Actuator Response and In Orbit (MARIO) CubeSat which launched to the International Space Station in November 2022. Photo credit: University of Michigan NASA selected 10 small research satellites across eight states to fly to the International Space Station as part of the agency’s efforts to expand education and science opportunities, support technology advancement, and provide for workforce development. These small satellites, or CubeSats, use a standard size and form measured in units. One unit (1U) is 10x10x11 centimeters and allows for the modular design of larger CubeSats measuring up to 12U. …
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4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Leslie Livesay is JPL’s new deputy director.NASA/JPL-Caltech The first woman to serve as JPL’s deputy director, Livesay serves under Laurie Leshin, the first woman to lead the lab. Leslie Livesay begins her tenure as deputy director of NASA’s Jet Propulsion Laboratory on Monday, March 18. She succeeds Larry D. James, who served as deputy director since September 2013. During a career spanning more than 37 years at JPL, Livesay has managed teams in the development of technologies and flight systems for planetary, Earth science, and astrophysics missions. She served as the project man…
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