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.
7,081 topics in this forum
-
- 0 replies
- 899 views
5 min read NASA’s Hubble Finds Water Vapor in Small Exoplanet’s Atmosphere This is an artist’s concept of the exoplanet GJ 9827d, the smallest exoplanet where water vapor has been detected in the atmosphere. The planet could be an example of potential planets with water-rich atmospheres elsewhere in our galaxy. With only about twice Earth’s diameter, the planet orbits the red dwarf star GJ 9827. Two inner planets in the system are on the left. The background stars are plotted as they would be seen to the unaided eye looking back toward our Sun. The Sun is too faint to be seen. The blue star at upper right is Regulus; the yellow star at center bottom is Denebola; a…
Last reply by NASA, -
- 0 replies
- 376 views
4 min read NASA Collaborating on European-led Gravitational Wave Observatory in Space The LISA (Laser Interferometer Space Antenna) mission, led by ESA (European Space Agency) with NASA contributions, will detect gravitational waves in space using three spacecraft, separated by more than a million miles, flying in a triangular formation. Lasers fired between the satellites, shown in this artist’s concept, will measure how gravitational waves alter their relative distances. AEI/MM/Exozet The first space-based observatory designed to detect gravitational waves has passed a major review and will proceed to the construction of flight hardware. On Jan. 25, ESA (Euro…
Last reply by NASA, -
- 0 replies
- 737 views
4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) As NASA continues to make progress toward sending astronauts to the lunar South Pole region with its Artemis campaign, data from a NASA-funded study is helping scientists better understand this strategic part of the Moon. The study presents evidence that moonquakes and faults generated as the Moon’s interior gradually cools and shrinks are also found near and within some of the areas the agency identified as candidate landing regions for Artemis III, the first Artemis mission planned to have a crewed lunar landing. The epicenter of one of the strongest moonquakes recorded by the Apollo Pa…
Last reply by NASA, -
- 0 replies
- 773 views
On Jan. 25, 1984, President Ronald W. Reagan directed NASA to build a permanently inhabited Earth orbiting space station within a decade. The President’s announcement turned years of NASA studies into a real program. As originally envisioned, the modular space station would use the space shuttle for assembly and serve as a microgravity research laboratory and observation platform, a servicing station for satellites, and a staging ground for exploration missions. The President urged NASA to invite its international partners to participate in the program. The complexity and cost of such an outpost resulted in multiple redesigns, with the initial Space Station Freedom ultima…
Last reply by NASA, -
- 0 replies
- 407 views
NASA Day of Remembrance 2024 – Honoring Our Fallen Heroes
Last reply by NASA, -
- 0 replies
- 410 views
Northrop Grumman’s Cygnus cargo craft is pictured from the International Space Station as it approaches while orbiting 261 miles above the coast of the Garabogazköl Basin in Turkmenistan.NASA NASA, Northrop Grumman, and SpaceX are targeting 12:29 p.m. EST on Monday, Jan. 29, for the next launch to deliver science investigations, supplies, and equipment to the International Space Station for the agency and its partners. This launch is the 20th Northrop Grumman commercial resupply services mission to the orbital laboratory for the agency. Live launch coverage will begin at 12:15 p.m. and air on NASA+, NASA Television, the NASA app, YouTube, and on the agency’s website…
Last reply by NASA, -
- 0 replies
- 1k views
23 Min Read The Marshall Star for January 24, 2024 NASA’s IXPE Team Awarded Prestigious Rossi Prize By Rick Smith NASA’s IXPE (Imaging X-ray Polarimetry Explorer) team has been awarded a top prize in high-energy astronomy. The High Energy Astrophysics Division of the American Astronomical Society (AAS) has awarded the 2024 Bruno Rossi Prize to retired NASA astrophysicist Martin Weisskopf, Italian Space Agency principal investigator Paolo Soffitta, and their team for development of IXPE, “whose novel measurements advance our understanding of particle acceleration and emission …
Last reply by NASA, -
- 0 replies
- 364 views
NASA and Sierra Space team members move the Dream Chaser spaceplane into NASA’s Neil Armstrong Test Facility in Sandusky, Ohio.Credits: Sierra Space/Shay Saldana As part of NASA’s efforts to expand commercial resupply in low Earth orbit, media are invited to view Sierra Space’s uncrewed commercial spaceplane ahead of its first demonstration flight for the agency to the International Space Station in 2024. The Dream Chaser event is scheduled to begin at 10:15 a.m. EST Thursday, Feb. 1, at NASA’s Neil Armstrong Test Facility in Sandusky, Ohio. For the first time, the spaceplane is coupled with its companion Shooting Star cargo module in a 55-foot-tall vertical sta…
Last reply by NASA, -
- 0 replies
- 602 views
NASA/JPL-Caltech NASA’s twin rovers, Spirit and Opportunity, stand on the Martian landscape in this poster created to commemorate their 20th landing anniversary. The rovers landed in January 2004, on opposite sides of the planet in locales that scientists suspected had been affected by liquid water in the past. Their main scientific objective was to search for a range of rocks and soil types and then look for clues for past water activity on Mars—and what they found rewrote textbooks. In addition to proving that water once existed on Mars, the rovers also far exceeded their initial planned lifetimes. Spirit operated for 6 years, 2 months, and 19 days, more than …
Last reply by NASA, -
- 0 replies
- 319 views
From left to right: Tim Richardson, chargé d’affaires, U.S. Embassy Belgium, Raphaël Liégeois, Belgian astronaut, Thomas Dermine, Belgian secretary of state for science policy, Hadja Lahbib, Belgian minister of foreign affairs, and Frank De Winne, Belgian astronaut, during the Artemis Accords signing ceremony in Brussels. Credits: Nathan De Fortunato During a ceremony at the Museum of Fine Arts in Brussels on Tuesday, Belgium became the 34th country to sign the Artemis Accords. The accords establish a practical set of principles to guide space exploration cooperation among nations, including those participating in NASA’s Artemis campaign. “Congratulations to Be…
Last reply by NASA, -
- 0 replies
- 289 views
4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) This map shows the location where the small asteroid 2024 BX1 harmlessly impacted Earth’s atmosphere over Germany, about 37 miles (60 kilometers) west of Berlin, on Jan. 21. A NASA system called Scout predicted the impact time and site within 1 second and about 330 feet (100 meters).NASA/JPL-Caltech The Scout impact assessment system calculated where and when the asteroid 2024 BX1 would impact Earth’s atmosphere, providing a useful demonstration of planetary defense capability. A small asteroid about 3 feet (1 meter) in size disintegrated harmlessly over Germany on Sunday, Jan. 21, at 1…
Last reply by NASA, -
- 0 replies
- 238 views
This artist’s concept shows Intuitive Machines’ Nova-C lander on the surface of the Moon. This robotic delivery, part of NASA’s CLPS (Commercial Lunar Payload Services) initiative and Artemis campaign, will transport agency science and technology demonstrations to the Moon for the benefit of all.Intuitive Machines NASA will host a media teleconference at 3:30 p.m. EST Wednesday, Jan. 31, to discuss its science and technology demonstrations flying aboard Intuitive Machines’ first flight to the Moon as part of the agency’s CLPS (Commercial Lunar Payload Services) initiative and Artemis campaign. Audio of the CLPS science call will livestream on the agency’s website a…
Last reply by NASA, -
- 0 replies
- 576 views
4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Pictured here from left to right, Zephyr Proffitt and Tayah Day of Red Mountain High School in Mesa, Arizona work on building their experiment during last year’s TechRise Student Challenge. Red Mountain High School NASA is announcing 60 winning teams for its third TechRise Student Challenge, a nationwide contest to engage students in technology, science, and space exploration. The student teams will work together to turn their proposed science and technology experiments into reality ahead of NASA-sponsored suborbital flight tests this summer. The challenge opened for submissions in Augu…
Last reply by NASA, -
- 0 replies
- 593 views
Celebrating Pride: Meet Bob Lutz At NASA, diversity and inclusion drive workplace creativity, innovation and mission success. For #PrideMonth we’re celebrating the stories of our #LGBTQ community. Bob Lutz skiing in St. Anton, Austria. What is your role at NASA? I’m a computer engineer. I’m presently leading a task performing sustaining engineering for flight software on launched Earth and space science missions. I had worked for 10 years in the development of ground systems for two weather satellites: the Geostationary Operational Environmental Satellite and the Joint Polar Satellite System. I’m also Co-Chair of the LGBT Advisory Committee and a long-time member …
Last reply by NASA, -
- 0 replies
- 228 views
NASA Administrator Bill Nelson speaks during a NASA Safety Town Hall, Tuesday, Jan. 23, 2024 at the Mary W. Jackson NASA Headquarters building in Washington. The Safety Town Hall is held annually near the Day of Remembrance to learn from past errors and pay tribute to those that lost their lives in the quest for space exploration. Photo Credit: (NASA/Aubrey Gemignani) View the full article
Last reply by NASA, -
- 0 replies
- 521 views
9 min read How NASA Chases and Investigates Bright Cosmic Blips Astronomers think a long GRB (gamma-ray burst) arises from a massive, rapidly rotating star when its core runs out of fuel and collapses, forming a black hole in the star’s center. In this artist’s concept, two jets emerge from the dying star and interact with surrounding gas and dust. NASA’s Goddard Space Flight Center Conceptual Image Lab Stephen Lesage’s phone started vibrating just after halftime on Oct. 9, 2022, while he was watching a soccer game in Atlanta with a friend. When Lesage saw the incoming messages, the match no longer seemed important. There had been a rare cosmic event, and he ne…
Last reply by NASA, -
- 0 replies
- 259 views
1 min read Hubble Spies Side-by-Side Galaxies This new NASA Hubble Space Telescope image showcases a resplendent pair of galaxies known as Arp 140. NASA/ESA/R. Foley (University of California – Santa Cruz)/Processing: Gladys Kober (NASA/Catholic University of America) A barred spiral galaxy and a lenticular galaxy come together to create this interacting pair known as Arp 140. The lenticular galaxy, NGC 274, is visible on the right side of this new NASA Hubble Space Telescope image, and the barred spiral, NGC 275, is at left. The twosome is located in the constellation Cetus. Lenticular galaxies and barred spiral galaxies have different structures. In barred…
Last reply by NASA, -
- 0 replies
- 672 views
NOAA’s Geostationary Operation Environmental Satellite-U (GOES-U) is offloaded from a C-5M Super Galaxy transport aircraft onto the flatbed of a heavy-lift truck at the Launch and Landing Facility at NASA’s Kennedy Space Center in Florida on Tuesday, Jan. 23, 2024. Crews transported the satellite to the Astrotech Space Operations facility in Titusville, Florida to prepare it for launch. NASA/Isaac Watson The Geostationary Operational Environmental Satellite U (GOES-U), the fourth and final weather-observing and environmental monitoring satellite in NOAA’s GOES-R Series, is now in Florida. The satellite landed on Tuesday, Jan. 23, in a United States Air Force C-5M Super …
Last reply by NASA, -
- 0 replies
- 291 views
NASA released on Tuesday the outcomes of its 2023 Moon to Mars Architecture Concept Review, the agency’s process to build a roadmap for exploration of the solar system for the benefit of humanity. The Moon to Mars architecture approach incorporates feedback from U.S. industry, academia, international partners, and the NASA workforce. The 2023 Architecture Concept Review refined the existing architecture and strategies for the first crewed missions to Mars, including identifying seven key decisions in development that need to be made early in the process of establishing a plan to send astronauts to the Red Planet. “Our new documents reflect the progress we’ve made …
Last reply by NASA, -
- 0 replies
- 524 views
NASA/Chris Swanson A SpaceX Falcon 9 rocket carrying the company’s Dragon spacecraft lifts off from NASA’s Kennedy Space Center in Florida on Thursday, Jan. 18, 2024. Axiom Space’s Axiom Mission 3 (Ax-3) is the third all-private astronaut mission to the space station, sending crew members Commander Michael López-Alegría, Pilot Walter Villadei of Italy, Mission Specialist Alper Gezeravcı of Turkey, and ESA (European Space Agency) project astronaut Marcus Wandt of Sweden into orbit. The Ax-3 crew will spend about two weeks conducting microgravity research, educational outreach, and commercial activities aboard the space station. Watch our Axiom Mission 3 launch co…
Last reply by NASA, -
- 0 replies
- 412 views
NASA/Michael DeMocker Whether he’s advising student robotic competitions or managing production of a powerful, new Moon rocket stage, Erick Holsonback meets technical challenges with enthusiasm. Holsonback, a Jacobs Technology employee, is subsystem manager for production and launch operations of the exploration upper stage (EUS) for NASA’s SLS (Space Launch System) rocket. SLS is NASA’s super heavy lift rocket that will launch the agency’s Artemis campaign to the Moon. The exploration upper stage is one of two upgrades to the SLS rocket as it evolves to the Block 1B variant for missions beginning with Artemis IV. Along with the rocket’s new universal stage adapter,…
Last reply by NASA, -
- 0 replies
- 704 views
2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) DC-8 lifts off from Air Force Plant 42 in Palmdale, Calif.NASA/Carla Thomas What: NASA Armstrong Flight Research Center’s DC-8 aircraft will fly over Central Valley and surroundings areas as part of an air quality field study. Residents in the areas below will see and hear the aircraft as it flies to achieve these measurements. Where: Central Valley, CA and surrounding areas When: Tuesday, January 23, 2024 at mid-morning to early afternoon Additional details: All flyovers are conducted at a safe altitude without harm to public, wildlife, or infrastructure. Jet aircraft are l…
Last reply by NASA, -
- 0 replies
- 365 views
3 Min Read NASA Glenn Established in Cleveland in 1941 A model of the new campus shows that it contained nine primary buildings—Administration, Flight Research, Engine Research, Technical Services, Fuels and Lubrication, Engine Propeller Research, Research Equipment, and the Altitude Wind and Icing Research tunnels. Credits: NASA On January 23, 1941, local authorities, military representatives, and agency officials assembled in Cleveland to initiate construction of the National Advisory Committee for Aeronautics (NACA) n…
Last reply by NASA, -
- 0 replies
- 782 views
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) An artist’s illustration of the IXPE spacecraft in orbit, studying high-energy phenomena light-years from EarthNASA NASA’s IXPE (Imaging X-ray Polarimetry Explorer) team has been awarded a top prize in high-energy astronomy. The High Energy Astrophysics Division of the American Astronomical Society (AAS) has awarded the 2024 Bruno Rossi Prize to retired NASA astrophysicist Martin Weisskopf, Italian Space Agency principal investigator Paolo Soffitta, and their team for development of IXPE, “whose novel measurements advance our understanding of particle acceleration and emission from astr…
Last reply by NASA, -
- 0 replies
- 312 views
NASA Safety Town Hall for Day of Remembrance 2024
Last reply by NASA,