The silence of our solar system has been broken by a celestial intruder, and space agencies are scrambling to understand the ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

The year’s most memorable moments from astronomy and space exploration include a double-detonating supernova, a private moon ...

From space slugs to lunar cemeteries, these movies, games, and books show that the undead can arrive from above, as well as below.

Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer ...

"Avatar" didn't quite kickstart a stereoscopic revolution — though it did prompt thousands of cinemas to get 3D-ready — but how many other films have convinced their audience that watching "flat" ...

Comet 3I/ATLAS, a rare interstellar visitor, is visible this week as it departs the solar system, with some public events ...

The comet is the 3rd interstellar object ever detected and got its name from the ATLAS telescope that discovered it. NASA officials have rejected conspiracy theories that the object could be an alien ...

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 ...

As 2025 draws to a close, many people are already speculating about what might happen in 2026. It's also that time of the year when some older predictions start reemerging on the internet, and one ...

Discover the Harvard scientist's theory on 3I/ATLAS possibly being an alien spacecraft en route to Jupiter. NASA's stance and the ongoing debate revealed. Trump’s reported plan to hand Russia ...

It's difficult to believe that, given the enormous extent of outer space around us, there aren't other life forms out there. Humanity has long been intrigued by the idea, with movies, books, and TV ...