NASA's SWOT satellite has revealed unseen ocean depths, mapping seafloor features that shape life, currents and tectonics.

We often focus on space observatories that peer beyond Earth. But the vast majority of satellites stare right back at us.

A 2014 satellite image captured a rare glimpse of a massive, eerily circular ring of clouds that formed slap-bang in the ...

The first images of Earth's poles from the Fram2 Crew Dragon have been uploaded from the orbiting spacecraft, and the views ...

Pettit posted his striking footage on social media on Tuesday. The American astronaut used a wide-angle lens to get the ...

A Falcon 9 rocket lifted off on Monday night, sending four amateur astronauts on an unprecedented journey around Earth’s ...

"Trump doesn't see that as productive in terms of progress towards peace and he has threatened Russia with further sanctions if he thinks Russia is holding up a peace agreement," Matthews says.

His aim is to have 1.5 million active servicemen, making Russia's army bigger than America's, and the second-largest in the world after China's. Today's draft is a result of this, and it's a sign ...

SpaceX is sharing the first look at the vast expanse of ice layering Earth's poles after launching the private Fram2 mission, ...

This page contains programming that requires a scriptable browser. If you have disabled="true" scripting in your browser then you may wish to enable it so that the ...