Radio telescopes have long scanned quiet patches of sky for a lone, artificial-sounding ping, but a growing body of research ...

The third known visitor from another star system, 3I/ATLAS, has already delivered on one of the biggest promises in modern ...

The search for alien life is one of humanity's greatest missions, but it may look nothing like anything we've seen on Earth. When you purchase through links on our site, we may earn an affiliate ...