NASA/Danny Nowlin Teams at NASA’s Stennis Space Center near Bay St. Louis, Mississippi tested RS-25 engine No. 10001 on Oct. 21, 2026. The hot fire test lasted for almost eight-and-a-half minutes (500 seconds), the same amount of time RS-25 engines fire during launch of NASA’s SLS (Space Launch System) rocket, with a 111% power level. [...]
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA is helping to foster long-term energy security in Virginia. NASA’s Langley Research Center in Hampton, Virginia, is partnering with the Virginia Department of Energy to support informed decisions for effective energy generation, delivery and use by providing solar, meteorological, and future weather risk [...]
Explore Hubble 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 Spaceflight Astro Community Impacts Science Hubble Science Science Themes Science Highlights [...]
5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Clockwise from top: Caltech graduate students and friends carry out their first rocket firing on Halloween, 1936, in a dry riverbed along which JPL would rise. Their work helped make possible missions such as Perseverance and Europa Clipper as well as the future SkyFall [...]
NASA’s Freedom 250 F-5 team, including NASA Administrator Jared Isaacman, performs a flyover during the national anthem at an NFL game between the Cleveland Browns and the Carolina Panthers at Huntington Bank Field, Sept. 27, 2026, in Cleveland.NASA/Jordan Cochran As part of the agency’s Inspiration Tour, NASA will conduct a flyover at the University of [...]
Explore This Section Perseverance Home Mission Overview Rover Components Mars Rock Samples Where is Perseverance? Ingenuity Mars Helicopter Mission Updates Science Overview Objectives Instruments Highlights Exploration Goals News and Features Multimedia Perseverance Raw Images Images Videos Audio More Resources Mars Missions Mars Perseverance Rover Mars Curiosity Rover Mars Reconnaissance Orbiter Mars Odyssey More Mars [...]
NASA/Anil Menon NASA astronaut and Expedition 75 flight engineer Jessica Watkins works inside the Kibo laboratory module’s Life Science Glovebox on Oct. 9, 2026, safely mixing living cell samples with a bioink and then filling a special cartridge with the cell‑ink mixture. The advanced research operations were part of the InSPA‑Auxilium Bioprinter‑Cell Printing investigation, which [...]
2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Space Reactor-1 Freedom will be the first spacecraft ever to demonstrate fission power beyond Earth’s orbit, traveling to Mars to deliver a science payload called SkyFall.NASA/Alberto Bertolin Destined for Mars and beyond, NASA’s Space Reactor-1 (SR-1) Freedom will be humanity’s first fission-powered spacecraft to [...]
Ingenuity roamx-0201 Ingenuityroamx-0201 Ingenuity roamx-0201 CurtainToggle2-Up Image Details Rotor blade cross-sections highlight the thinner profile of the roamx-0201 design (right) compared to the more traditional, rounded shape used by NASA’s Ingenuity Mars helicopter, which accomplished the first powered flight on Mars. NASA researchers are developing the future of flight on Mars, laying the groundwork [...]
6 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Artist’s rendering of astronauts working next to a lunar terrain vehicle on the lunar surface.NASA As NASA works to build the Moon Base, crewed and robotic lunar rovers will play a crucial role during early development through technology demonstrations, astronaut transport, terrain mapping, scientific [...]
