Two stranded NASA astronauts have followers scratching their heads over a festive new photo that shows the space travelers ...

The holiday season is here, and for many of us, this means flying across the country to see family or–if we’re lucky–across ...

NASA astronauts aboard the International Space Station shared a special Christmas holiday message for everyone back on Earth.

Scramjets unleashing hypersonic speeds with supersonic combustion, revolutionizing aerospace, defense, and space exploration!

If you're planning to gaze at the night sky in the upcoming year, be sure to jot down dates for big events such as the solar ...

Stranded NASA astronaut Sunita "Suni" Williams has followers scratching their heads over a festive new photo that shows the ...

Space missions to the moon, Mars and beyond often get the most attention, but NASA's Near Space Network does a lot of heavy ...

SEATTLE — Elon Musk and Jeff Bezos have become the two wealthiest men in the world thanks to their breakthrough technology ...

Transmissions from amateur radio enthusiasts may hold the key to locating the wreckage of the Malaysia Airlines jet that ...

As preliminary data suggest, the ISS orbit was raised by 2.3 km to 416.43 km above the Earth’s surface. The maneuver was performed by firing the thrusters of the docked Progress MS-28 resupply ship at ...

Boeing has faced mechanical problems, safety problems, grounded planes, stranded astronauts, executive departures, a strike, ...

Learn how NASA astronauts Suni Williams and Butch Wilmore got stuck on the International Space Station, and why their return ...