After adjusting to microgravity—and getting through a few bouts of vomiting—the astronauts got to work in polar orbit.

The move is part of the company's effort to offer an alternative to Apple Inc.'s iPhone and other mobile devices.

Facing a growing uranium demand fueled by expanding nuclear energy, China is turning to the vast reserves hidden in its ...

The commercial astronauts onboard SpaceX’s Fram2 mission are flying closer to Earth’s poles than anyone has before, offering ...