From Troy to Vietnam, the historian Barbara Tuchman explores the perplexing question of why countries sometimes pursue ...

"We're all excited to have you back, and we're ready to leverage your experiences and expertise in the Space Force." ...

Senate testimony: U.S. intelligence chiefs are set to testify before the Senate Intelligence Committee on Tuesday in a ...

There are no customer satellites aboard the first Spectrum test flight. The rocket will climb into a polar orbit from Andøya ...

London’s Heathrow Airport was completely shut down Friday because of a power outage due to a large fire nearby, causing ...

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

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

A senior official warned the U.S. risks losing its edge in space as strategic adversaries continue making gains at "an eye-watering pace." ...

The US has 'observed five different objects in space maneuvering in and out and around each other in synchronicity,' says ...

Laika was not intended to return alive, and she died shortly after the launch due to overheating and stress. Her body ...