Just months after 9/11, strange messages started appearing across U.S. military computers: “Your security system is crap.” ...

Long before modern space exploration, scientists proposed astonishing ways to contact extraterrestrials—from giant burning ...

In fact, throughout history there have been numerous reports of supposed alien spacecraft sightings that have turned out to ...

Take a drive to the CIA’s Area 51 – a route with more UFO sightings and unexplained mysteries than anywhere else on Earth ...

When the U.S. was born, humanity was still seven years away from balloon-borne flight. Where might we be another 250 years from now, should the nation be fortunate enough to survive that long?

NASA Administrator Jared Isaacman has framed the current moment in stark terms: “We are in a new space race to the lunar ...

NASA works with scientists worldwide to advance our understanding of what hazards are in our solar system and how we can mitigate the risks.

Valiant Comics might not have the same level of popularity as Marvel and DC, but its characters are very powerful.

All the latest from the 2026 Fifa World Cup as Lionel Messi's Argentina look to end Cape Verde's run at the tournament.

From ex-presidents in power armor to thinly veiled stand-ins for real-world suits, I rank 12 of the most unhinged public ...

On This Day in History, July 2 witnessed landmark moments that shaped politics, civil rights, aviation, literature and ...