First Lt. Maurielle Pankau, a 183rd Air Component Operations Squadron intelligence analyst planner, participates in the Shadow Operations Center — Nellis "Experiment 3" on June 13, 2025. (Airman 1st ...

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 ...

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 ...

Col. Eric Felt, head of the Air Force Research Laboratory’s Space Vehicles Directorate, speaks June 4, 2020, during a SpaceNews virtual event. WASHINGTON — The Air Force Research Laboratory announced ...

As the United States Air Force (USAF) continues its light attack aircraft program with the Textron Aviation AT-6 Wolverine and the Sierra Nevada Corporation (SNC)/Embraer A-29 Super Tucano, the ...

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 ...

An experiment to test a popular theory of dark energy has found no evidence of new forces, placing strong constraints on related theories. An experiment to test a popular theory of dark energy has ...