Thruster Test on Leaking Soyuz Spacecraft at Space Station – U.S. Spacewalk Postponed
NASA and Roscosmos continue to evaluate an external leak from the Roscosmos Soyuz MS-22 spacecraft docked to the Rassvet module of the International Space Station…
NASA and Roscosmos continue to evaluate an external leak from the Roscosmos Soyuz MS-22 spacecraft docked to the Rassvet module of the International Space Station…
The Surface Water and Ocean Topography (SWOT) mission, which is led by NASA and the French space agency CNES, will provide high-definition data on the…
NASA has started live launch coverage of the international Surface Water and Ocean Topography (SWOT) mission! A SpaceX Falcon 9 rocket stands poised for liftoff…
NASA conducted the first test of the newly redesigned RS-25 engine for future flights of the Space Launch System (SLS) rocket on December 14, completing…
After revealing a trove of details about the Jovian moons Ganymede and Europa, the mission to Jupiter is setting its sights on sister moon Io….
During preparations for yesterday’s planned spacewalk by Roscosmos cosmonauts Sergey Prokopyev and Dmitri Petelin, ground teams noticed significant leaking of an unknown substance from the…
Intense explosions at the summit sent avalanches of ash and mud racing down the southeastern flank of the Indonesian volcano. In early December 2022, the…
According to initial assessments by NASA, the Space Launch System (SLS) rocket performed with precision, meeting or exceeding all expectations during its debut launch on…
NASA officials have confirmed NASA’s Near-Earth Object Surveyor space telescope (NEO Surveyor) – the next flight mission out of the agency’s Planetary Defense Coordination Office…
NASA’s Eyes on the Solar System web-based visualization tool lets you “see” the SmallSat as it journeys to the Moon and seeks out water ice…
Sunday at 9:40 a.m. PST, NASA’s Orion spacecraft splashed down in the Pacific Ocean, bringing a record-breaking mission to a close. Artemis I kicked off…
At 9:40 a.m. PST, 12:40 p.m. EST, NASA’s Orion spacecraft successfully completed a parachute-assisted splashdown in the Pacific Ocean as the final major milestone of…
NASA’s Orion spacecraft will splash down in the Pacific Ocean on Sunday at 9:39 a.m. PST (12:39 p.m. EST), bringing an end to a several-week-long…
When Artemis I launched on Wednesday, November 16, NASA’s new mega Moon rocket carried the Orion spacecraft – uncrewed, for now – into orbit for…
Astronomers report the most distant known galaxies — detected and confirmed by the James Webb Space Telescope. As the most powerful space telescope ever built,…
On Earth, many cars on the road are powered by engines that convert fuel into energy to produce motion. Although rocket science is a little…
As the end of NASA’s Artemis I mission draws near, the Orion spacecraft is on its last full day in space. Splashdown is targeted for…
Mars 2020 Perseverance mission’s first two samples of regolith – broken rock and dust – could help scientists better understand the Red Planet and engineers…