Deep space travel may be one of humanity’s greatest ambitions, but it also presents some of the harshest conditions humans ...

While a sunset might be a beautiful sight from just about anywhere on (or off) Earth, this view is really something ...

How do you maintain spacecraft 22,000 miles away? DARPA wants to find out with the first launch of the dexterous, deep-space ...

A health scare prompted the first ever early return from the International Space Station for a medical reason. Does it change ...

ESA satellites detected a dramatic reversal in Earth’s molten core flow beneath the Pacific, revealing unexpected changes ...

Scientists discovered a mysterious reversal in Earth’s molten core flow beneath the Pacific using satellite data from space.

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.

A mysterious particle from deep space has scientists buzzing after the most energetic neutrino ever detected slammed through ...

Nasa has unveiled its plan to construct a Moon base involving robotic landers, moon buggies and hopping drones. The US space ...

US space agency NASA has unveiled far-reaching plans for its first moon base that could see people living and working on the ...

The liquid iron in Earth's outer core doesn't always behave as expected. When it changed direction in an unexplained way, ESA ...