A tradition borrowed from the Russian space program has now physically crossed over to an American spacecraft for the first time. The "zero-g [gravity] indicator" that launched aboard SpaceX's Crew-9 ...

When an international astronaut crew lifts off on a commercial space mission this month, they will be joined by a स्वैन, a łabędź or a hattyú. Or, in English, a swan. The Axiom Mission 4 (Ax-4) ...

As human space travel moves closer to long-duration missions to Mars and beyond, an intriguing and complex question emerges: could a baby be conceived, carried, and delivered in space? While it may ...

CAPE CANAVERAL, Fla. (AP) — A massive cradle of baby stars has been observed in new detail by a European space telescope, adding to its celestial collection of images. The European Space Agency ...