At higher elevations it becomes more difficult to get restful sleep because your body must work harder to maintain adequate ...

Recent sightings of unidentified aircraft in New Jersey and other states have triggered another round of unanswered questions ...

Developed by BAE Systems, the aircraft is defined as a high-altitude-pseudo-satellite (HAPS) Uncrewed Aerial System (UAS).

Everest”, filmmaker and adventurer Alex Harz gives viewers a chance to climb the world’s most legendary mountain without ...

Chinese launch startup Galactic Energy conducted its fourth sea launch early Thursday as China continued its recent high launch cadence. The Ceres-1 solid rocket lifted off at 5:18 a.m.