What if life on Earth didn’t begin here at all, but arrived from somewhere else in the universe? Panspermia is the ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

Planets that once lived only in pulp novels and movie concept art are now turning up in real data. Astronomers are not just ...

The ‘70s slasher that inspired Ridley Scott when he was planning Alien will soon be leaving streaming. Read on for more ...

So if we’re right, each former human is now essentially a radio transmitter and receiver. One plurb sends out a signal that ...

In the real world, convinced that aliens were planning to beam him into the sky, Daniel says that he repeatedly drove his ...