With a sophisticated combination of human and artificial intelligence, astronomers uncovered 1701 new asteroid trails in archival...
Commercial
Momentus Inc. (NASDAQ: MNTS), a U.S. commercial space company that plans to offer transportation and other in-space...
WASHINGTON — Small launch vehicle developer Astra says it is ready to perform a series of launches...
TAMPA, Fla. — Increasing costs and delays have forced Telesat to downsize plans for 298 low Earth...
WASHINGTON — Virgin Galactic is again postponing the start of commercial service of its SpaceShipTwo suborbital spaceplane...
Today, ESA and the Zooniverse launch Rosetta Zoo, a citizen science project that invites volunteers to engage...
Updated 6 a.m. Eastern with post-launch briefing comments. WASHINGTON — A Crew Dragon spacecraft splashed down in...
NASA’s Crew-3 mission returned home to Earth on Friday after six months aboard the International Space Station....
Long-duration space flight alters fluid-filled spaces along veins and arteries in the brain, according to new research...
The Roc carrier aircraft from Stratolaunch which performed its fifth flight test on May 4, 2022. (Image...
