The Air Force’s X-37B Orbital Test Vehicle will return to orbit May 16. (Jeremy Webster/ U.S. Air Force) When the secretive X-37B space plane returns to orbit on May 16, it will be carrying more ...

Add Yahoo as a preferred source to see more of our stories on Google. First Lt. Maurielle Pankau, a 183rd Air Component Operations Squadron intelligence analyst planner, participates in the Shadow ...

The US military is sending its X-37B space plane back into space later this month, Air Force Secretary Barbara Barrett said Wednesday. The Air Force doesn't often say much about the X-37B, but Barrett ...

The U.S. Air Force recently conducted an exercise in which AI was used to recommend targets in a high-pressure combat scenario. Called "Experiment 3," the four-day exercise took place last month and ...

Scientists have long known that the universe is expanding, but in the '90s data from the Hubble telescope showed something strange: the expansion is happening faster now than it did when the universe ...