Many people who don’t believe one conspiracy theory about that station—known as the High-frequency Active Auroral Research Program, or HAARP—believe another. A common misconception is that it can ...

Federal authorities warn that Iran could launch retaliatory strikes on American soil using sleeper cells, lone wolf sympathizers or cyberattacks.

SETI has spent decades listening for a sharp, well-defined radio signal that could indicate it was sent by distant intelligent life. Now researchers believe that space weather could distort and blur s ...

"If a signal gets broadened by its own star's environment, it can slip below our detection thresholds, even if it's there." ...

How Nayab Singh Saini’s second state Budget blended Haryana’s fiscal discipline with the BJP’s soft outreach to neighbouring Punjab ...

As President Trump delivered his State of the Union address, reporters from across NPR's newsroom, are fact checking his speech and offer context.

Military equipment is visible from the entrance to Area 51, a secretive U.S. military base believed by UFO enthusiasts to hold government secrets about extra-terrestrials, in Rachel, Nev., Sept. 19, ...

Speculative alien messages raise unsettling possibilities about cosmic survival, warning that advanced civilizations may leave behind silence, graves, or threats. Who is Rao Inderjeet Singh? Man who ...

'Disclosure Day' stars Emily Blunt, Josh O'Connor, and Colin Firth as they prepare the world for the truth that's out there. Reading time 1 minute After months of rumors, we finally have our first ...

If and when U.S. Olympic gold medalist figure skating duo Madison Chock and Evan Bates take the ice at the Milano-Cortina Olympics in February, they will be four years removed from watching their gold ...

In the first part of this series, we learned about the detection of the mysterious Black Knight Satellite in the 1950s, the alarm it raised in the military and air force, and the panic and confusion ...