Photo of the Day Is our universe haunted? It might look that way on this dark matter map. The gravity of unseen dark matter is the leading explanation for why galaxies rotate so fast, why galaxies orbit clusters so fast, why gravitational lenses so strongly deflect light, and why visible matter is distributed as [...]
Weather conditions currently remain unfavorable at multiple splashdown sites off the coast of Florida for the return of NASA’s SpaceX Crew-8 mission from the International Space Station. There are signs of improvement midweek, however, and mission managers will meet at 5 a.m. EDT Sunday, Oct. 20 for the next weather briefing. If weather conditions improve, NASA and [...]
7 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Jhony Zavaleta, ASIA-AQ Project Manager, welcomes DC-8 Navigator Walter Klein and the rest of the aircraft crew to U-Tapao, Thailand for its initial arrival to the country during the ASIA-AQ campaign. Erin Czech (back, blue shirt) and Jaden Ta (front, black pants) served as [...]
NASA/Eric Bordelon Comet C/2023 A3 (Tsuchinshan-ATLAS) passes over NASA’s Michoud Assembly Facility in New Orleans in this Oct. 13, 2024, image. This comet comes from the Oort Cloud, far beyond Pluto and the most distant edges of the Kuiper Belt. Though Comet C/2023 A3 will be visible through early November, the best time to observe [...]
The four crew members that make up the SpaceX Crew-8 mission aboard the International Space Station are pictured in the vestibule in between the Harmony module’s space-facing port and the SpaceX Dragon Endeavour spacecraft. From top to bottom are, NASA astronauts Jeanette Epps, Mike Barratt, and Matthew Dominick, and Roscosmos cosmonaut Alexander Grebenkin. Photo credit: [...]
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA and partners from Aerostar and AeroVironment discuss a simulation of a high-altitude air traffic management system for vehicles flying 60,000 feet and above in the Airspace Operations Lab (AOL) at NASA’s Ames Research Center in California’s Silicon Valley.NASA/Don Richey NASA, in partnership with [...]
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 [...]
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 [...]
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 [...]
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 [...]
