Aliens might be transmitting communications signals to each other across exoplanets, some astronomers think. Since these ...

Harvard scientist Avi Loeb claims the interstellar object 3I/ATLAS may be alien technology sent to seed life on Earth, ...

A mysterious red jellyfish-like flashes, which were spotted in the sky, sparked rumours about aliens sending signals to our ...

Alien invasion stories are among the earliest science fiction in the Western canon—they not only explore the strange and ...

More recently, proponents of UAPs as alien spacecraft have appeared before the U.S. Congress, confidently claiming that they ...

According to popular media, the search for alien life involves advanced technology, space exploration and sometimes even ...

Mysterious red lights falling from space, initially thought to be alien signals, have been identified by scientists as red ...

Science books provide the ultimate deep dives into our favorite subjects, whether it’s the inner workings of the brain, ...