Blue Origin launched six astrotourists to the edge of space and back Sunday, a 10-minute ride marking the Jeff Bezos-owned ...

A 2015 satellite photo captured a series of stunning "von Kármán vortices" swirling off Madeira and the Canary Islands. The ...

Taylor Jenkins Reid's "Atmosphere" tells the story of Joan, an astronomer who becomes an astronaut, and Vanessa, an ...

A European company that seeks to develop orbital spacecraft for cargo, and eventually humans, took a step forward this week ...

The spacecraft crashed into the Pacific Ocean after a parachute failure, ending a bold experiment in space biology and ...

Celestis, which recently conducted a mission from California, will send cremated remains or human DNA to outer space for ...

How a scientist found a game-changing accelerator program to match his expertise with the needs of the Pentagon's newest ...

Kosmos-482, a failed Soviet Venus probe, re-entered Earth’s atmosphere in May, but tracking its exact descent proved elusive.

Celestis says it's the 1st company to offer space burials. Some remains, from "Star Trek" actors to JFK, have flown to orbit ...

Japan on Sunday successfully launched a climate change monitoring satellite on its mainstay H-2A rocket, which made its final flight before it is replaced by a new flagship model designed to be more ...