These Saab Gripen C jets tear through a series of high-speed low flybys, but it is the sound that steals the whole show.

For the first time, scientists have measured the instantaneous mind-blowing power of jets blasting from a black hole. Space ...

The New York Jets’ decision at No. 2 overall in April’s NFL draft is becoming easier and easier. Even with the “bend-gate” chatter, Ohio State edge defender Arvell Reese remains the clear-cut favorite ...

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us? It’s a ...

"This aircraft will be available to cabinet members who need secure command and control and rapid long-range mobility," a DHS ...

Nick Pope, who has died of cancer aged 60, was one of the few UFO hunters to have been on the British state payroll, as head ...

This video takes you deep into the Utah desert, where a remote property has been transformed into a one-of-a-kind resort that ...

If the government confirms nonhuman intelligence, psychological research offers clues about the range of ways humans might ...

Comet 41P/Tuttle-Giacobini-Kresak has begun acting a little unusually, but there are likely natural explanations before we go ...

Two newly registered federal website domains – Alien.gov and Aliens.gov – are drawing attention after records showed they were created this week by a U.S. government agency, fueling speculation as ...