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.

NASA is testing a next-generation space computer chip that could give spacecraft the ability to operate far more ...

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

Scientists are working to solve a mystery of Earth’s molten outer core, which lies more than 2,000 kilometers beneath our ...

Small enough to fit in the palm of a hand, NASA’s High Performance Spaceflight Computing processor packs the power of a full ...

Expected to expand Intuitive Machine’s integrated space-to-Earth network, increasing capacity for deep space communications, ...

Earth is quietly collecting radioactive debris from an ancient stellar explosion as our Solar System drifts through a giant ...