NASA's Crew-11 started a return journey to Earth on Wednesday, cutting short their six-month stint in space after an unknown ...

The crew undocked from the orbiting outpost at 5:20 p.m. ET Wednesday — about a month earlier than planned —and are scheduled ...

AI data centers in space offer sustainable computing solutions, avoiding Earth's storms and cyber threats while reducing the ...

New observations from the James Webb Space Telescope have revealed unexpected features in the early universe, including unusually bright galaxies, rapidly forming black holes, and compact objects that ...

The completion and handoff of the LEOPARDSat-1 to NASA marks Ohio's first-ever fully student-led mission to space.

Four astronauts departed from the I.S.S. about a month earlier than scheduled because a crew member, who was not identified, ...

James Webb Space Telescope imagery of Pandora’s Cluster (Abell 2744) delivers three galaxy clusters and so much more. Take a ...

The four members of Crew-11 are on their way back to Earth after one of them became unwell with an unknown condition ...

Four astronauts are set to depart the International Space Station Wednesday amid a health concern. The unprecedented early ...

An astronaut in need of doctors' care departed the International Space Station with three crewmates on Wednesday in NASA's ...

Ancient galaxies colloquially known as "little red dots" have proven a mystery ever since astronomers discovered them three ...

In 2026, astronauts will travel around the moon for the first time since the Apollo era, powerful new space telescopes will ...