As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

Like any long-running franchise, there’s always some wacky non-canonical ephemera spinning out of it. Star Trek is no different. And one of the wackier ones came in the early days of Star Trek: The ...

This story has a cosmic Santa, Grinch-like aliens, and other delightfully cringe elements. What’s so odd about a Star Trek Christmas story? It’s odd because Star Trek, as a franchise, has gone out of ...

These creepy Star Trek aliens are guaranteed to make your skin crawl. Exclusive: Trump White House torpedoes Biden attempt to shield 'autopen presidency' files Why this cowboy casserole is winning ...

Exoplanet TOI-561 b is the closest of four worlds orbiting a 10-billion-year-old G-type star roughly 280 light-years from Earth. Credit: NASA / ESA / CSA / Ralf Crawford illustration NASA’s James Webb ...

Something very significant has been happening in plain sight, and almost no one seems to be noticing. Over the past few years, there have been televised congressional hearings, repeated news segments ...

If aliens are out there, why haven’t we heard from them? That’s the question at the center of Pop Mech’s new story, “Aliens Probably Exist—But They’re Staying Silent For a Reason, NASA Scientist ...

Is there an Outer SpaceX? With 3I/ATLAS set to fly by Earth in just over a week, experts continue to speculate over its origins. Harvard Scientist Avi Loeb believes that if aliens, the comet wouldn’t ...

Steven Spielberg poses with the animatronic puppet from ET at Carlo Rambaldi’s studio in April 1982 - Mark Sennet/Getty Images Shortly after ET the Extra-Terrestrial was released in 1982, Ronald ...