A Falcon 9 rocket launch is slated to take place Wednesday morning from the Vandenberg Space Force Base. SpaceX says 24 ...

A vast hidden world beneath Antarctica is reshaping what scientists thought they knew about ocean currents and melting ice.

CALIFORNIA — The four-person civilian Fram2 mission returned home in a splash down off the coast of California on Friday after being the first humans to orbit Earth's polar regions. Riding in SpaceX’s ...