By monitoring the movement, health, and environmental conditions of thousands of animals at once, Project ICARUS hopes to ...

To see Earth from space is to be forever changed by the view. Since Alan Shepard became the first American to lay eyes on our ...

Eros appears to buzz the Andromeda Galaxy, courtesy of a livestream hosted by the Virtual Telescope Institute in partnership ...

Astrophotographer Thierry Legault captured the International Space Station transit the Sun. The NASA astronauts were ...

One of the most elegant theories about the origins of life on our planet is that it was kick-started by a delivery from outer ...

Reflections on how viewing Earth from space can alter perspective and understanding. ‘I’m Going to Sue’: Graham Threatens ...

Space-based solar power is evolving, with NASA, Star Catcher, and Aetherflux testing new designs for wireless power beaming ...

It takes light a single day to travel 16 billion miles. The Voyager 1 probe will need a little longer, just 49 years.

As it heads out of the solar system never to return, the deep space probe Voyager 1 is headed for yet another cosmic ...

NASA’s OSIRIS-APEX spacecraft captured Earth and moon images during a gravity-assist flyby, confirming instrument functionality and maintaining course for its 2029 encounter with asteroid Apophis.

Three Chinese astronauts have returned to Earth after they were briefly stranded at the nation's space station when space debris struck their vehicle.

The new space station crew includes American Chris Williams, who holds a Ph.D. in astronomy and is a board-certified medical ...