NASA

Recent observations with NASA’s Hubble Space Telescope have revealed a giant, evolving, 10-sided atmospheric wave encircling Saturn’s south pole. This discovery marks the first time a large, regular-sided jet pattern has been …

Spacesuit cleaning, exercise research, and cargo operations wrapped up the week aboard the International Space Station. The Expedition 75 crew members also practiced an emergency drill to ensure familiarity with medical operations in …

NASA will provide live coverage of the launch and docking of a Roscosmos cargo spacecraft carrying about three tons of food, fuel, and supplies for the crew aboard the International …

High above Earth, thin veils of metallic haze drift through the edge of space. Known as sporadic E layers, these high-altitude “clouds” form from the vaporized dust of burnt-up meteors, …

Astronauts Sophie Adenot of ESA (European Space Agency) and Jessica Meir of NASA will exit the International Space Station after setting their spacesuits to battery power at 8:30 a.m. EDT on Tuesday, Sept. 1, signifying …

To strengthen the nation’s space workforce and develop the next generation of space leaders, President Donald J. Trump signed an Executive Order on Friday to establish the nation’s first U.S. …

NASA and SpaceX are adjusting the launch date for the agency’s Crew-13 mission to the International Space Station to address an oxidizer leak on Dragon’s propulsion system which was detected …

Coverage plans are ready for NASA’s Nancy Grace Roman Space Telescope prelaunch and launch activities. Roman is NASA’s next-generation observatory designed to explore some of the universe’s biggest mysteries, including …

Two astronauts will exit the International Space Station on Tuesday and conduct a spacewalk to finish installing a high-speed space-to-ground antenna. The duo completed final spacewalk preparations on Monday with two of …

President Donald J. Trump will award each of NASA’s Artemis II crew members the Congressional Space Medal of Honor at 11 a.m. EDT on Friday, Aug. 28, during a ceremony …