Scientists are analysing the smells of space – from the aroma onboard space stations to planets hundreds of light years away ...

The time-lapse footage was captured by NASA astronaut Jonny Kim. NASA astronaut Jonny Kim has posted his first time-lapse ...

A potential new dwarf planet has been discovered in the outer reaches of the solar system, and its existence poses the ...

Many people hold Pluto close in their hearts and refuse to abandon the assertion that it is a planet, although science ...

Thanks to NASA astronaut Anne McClain, millions are getting a new perspective of this glowing spectacle—not from land, but ...

Scientists Stunned to Discover an Enormous Water Source in Outer Space, Say It's 3X Greater Than Earth’s Oceans Water is one ...

Cosmic rays are high-energy particles from outer space that strike Earth's atmosphere, generating showers of secondary ...

Discovery of 2017OF201, a large trans-Neptune Object, challenges previous beliefs about the Kuiper Belt and hints at the existence of a theoretical Planet Nine.

The lone planet confirmed to be in the system is squeezed in between the two, orbiting at a distance similar to Earth's distance from the Sun. And, as an added bonus, the planet is orbiting backward ...

NASA astronauts Nichole Ayers and Anne McClain were the latest to share images of lightning as seen from 250 miles above ...

It is an evocative idea: a huge and mysterious planet is lurking in the darkness at the edge of our solar system, evading all ...