While aliens in science fiction hop between planets on vast spaceships, scientists say real-life extraterrestrials might take ...

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar system.

Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

There were schools of thought in Ancient Greece that speculated about extraterrestrial life, in trying to answer questions ...

Legacy of Monsters followed a brother and sister unraveling their family’s ties to the secretive organization known as ...

In 1947, pilot Kenneth Arnold reported a sighting of fast-moving objects near Mount Rainier which ignited public fascination ...

If life ever existed on Mars, it might have looked like microfossils right here on Earth.

Did you know? Sound from another planet, the wind on Mars, has been recorded and made audible with the help of headphones and ...

One of the biggest societal conversations right now is the artificial intelligence boom, and it’s no surprise as to why — with the rise of OpenAI and the integration of AI into most social media ...

If Barack Obama’s comments about aliens were speculative, Apollo 14 astronaut Edgar Mitchell had a lifetime’s cosmic ...

Here are 10 of the greatest syndicated television shows that pretty much every 1980s kid will remember. These are series that ...