U.S. astronaut Nichole "Vapor" Ayers captured a spectacular view of a phenomenon known as a "sprite" blazing to life above an ...

A picture snapped from the International Space Station (ISS) by NASA astronaut Nichole Ayers has captured a lesser-seen view ...

NASA astronauts Nichole Ayers, Jonny Kim and Anne McClain marked Independence Day with a few heartfelt words for their ...

The first-ever meal eaten in space comprised beef and liver paste squeezed through a tube. Next year, ISS astronauts will be ...

The first astronauts in decades from India, Poland and Hungary have arrived at the International Space Station, ferried there ...

NASA's new "CODEX" telescope has snapped its first photos of the sun's outer atmosphere, revealing previously imperceptible ...

UPDATE for 11 a.m. ET: Blue Origin has successfully launched 6 passengers to space an back on NS-33. See our full wrap story ...

They have arrived! After an extended delay, the Axiom Mission-4 (Ax-4) crew flying aboard SpaceX's Crew Dragon "Grace" pulled ...

Col. Nick Hague, first USSF Guardian in space and SpaceX Crew-9 commander commended VSFB ground crews during his June 18 ...

The Neutron star Interior Composition Explorer (NICER) telescope is mounted on the International Space Station (ISS) and its ...

The NICER telescope developed a light leak in May 2023 when several thin thermal shields were damaged and let in sunlight ...