A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

Bad news for those hoping interstellar invader 3I/ATLAS is an alien spacecraft as technosignature search turns up empty.

The observations were carried out by the Breakthrough Listen program as the object neared its closest approach to Earth on ...

It sounds like something from the plot of Interstellar, but this plan to beam precious data back to Earth—before it’s lost ...

Scientists discovered 3I/ATLAS on July 1, 2025, making it the third interstellar object ever detected passing through our ...

It's been named Cloud-9, and it's a mysterious object about 14.3 million light-years away, near the spiral galaxy M94, which ...

During its original network run in the 1960s, Star Trek was famously saved from cancellation twice by fan letter-writing ...