Amazon Leo satellite internet reached 396 active spacecraft after the final Atlas V 551 satellite mission on July 2, 2026 — ...

Why are we allowing unidentified objects to operate with impunity in our skies?” one expert testified Tuesday.

The Exploration Rover for Navigating Extreme Sloped Terrain (ERNEST) test rover has been put through its paces with great ...

NASA wants to send an ambitious fleet of helicopters to soar through Martian skies—but scientists fear the endeavor could ...

The event, called Disclosure Forum 2026, is taking place in Washington, D.C. The theme, “Humanity at the Edge of Discovery,” will guide panels, presentations, and roundtables with congressional ...

Half a century after "Close Encounters of the Third Kind," the director returns to the subject of UFOs with "Disclosure Day." His science fiction films are informed by his fascination with alien encou ...

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an alien spaceship.

“LOOK at that thing, dude. My gosh. There’s a whole fleet of them. They’re all going against the wind … look at that thing. It’s rotating.” While this may sound like a scene from a sci-fi film, these ...

Johns Hopkins Applied Physics Laboratory engineers Max Wolbeck and Daniel Peterson install rotors on a model of half the Dragonfly aircraft for testing. Credit: NASA The team has started assembling ...

Do aliens exist? Could Earth really be the only planet hosting intelligent life? Debates over the existence of extraterrestrials date back to the earliest Indigenous and western thought. The tools ...