A SpaceX Dragon cargo vehicle that has spent six months docked at the International Space Station is due to depart for a California landing.

Four astronauts will blast off Friday from Florida on a flight to the International Space Station. Here's how to watch: ...

Getting an up-close view of life at the cellular level can be as simple as placing onion skin under a microscope and adjusting the knobs. Peering deeper, into the heart of the atoms within, isn't as ...

As Singapore elevates its space ambitions, observers say the move is timely but comes with challenges, from crafting space ...

This month, Scripps Institution of Oceanography alumna and NASA astronaut Jessica Meir embarked on her second journey to the ...

Crew-12 lifted off from Florida’s Space Coast on Friday, bound for the International Space Station. Crew-12 is replacing four crew members who cut their mission short due to a medical issue. SpaceX ...

The two-woman, two-man crew is replacing four other station fliers who came home early last month due to a medical issue.

A pair of identical particles swapping places sounds like a small move. In quantum physics, it is a defining one.

A 1 Gw orbital data center would cost roughly $42.4B—almost three times its ground-bound equivalent.

Sophie Adenot will be aboard the International Space Station for nine months conducting experiments for an ESA mission.

Stephen Hawking used his fame to warn humanity about its potential — and rapidly approaching — end. He provided a possible solution, but just how viable is it?