Competing narratives have emerged between Washington and Paris over why a researcher was recently denied entry to the United ...

China is practicing “dogfighting” satellites as part of its expanding capabilities in space, according to the United States ...

There are a few reasons a foreigner may be denied entry into the United States, and criticizing the president may fall under one of the more obscure.

Border officials reportedly barred the academic from visiting Texas after finding anti-Trump messages on his phone.

Learn more about the U.S. Space Force's roadmap for how the service could leverage data and AI to support the Department of ...

The NASA astronauts splashed down on Tuesday in a SpaceX capsule after problems with a Boeing vehicle set in motion a ...

A new report on the Council on Foreign Relations begins in urgency: "It is impossible to overstate the importance of space to ...

The United States Space Force’s secretive X-37B space plane touched down to earth on Friday after spending 434 days in orbit ...

China's experimental Shiyan satellite program has long been the source of speculation, especially as the country's rivalry ...

On June 18, 1983, Sally Ride made history as the first American woman to journey into space, soaring aboard the shuttle ...