If and when SETI discovers alien life, a revised Declaration of Principles guarantees once the discovery has been verified, ...

Science fiction stories about “alien” invaders are often political allegories for anxieties around immigration. Now, a ...

To travel between solar systems, a spacecraft would need extremely sophisticated – if not impossible – technology.

For over six decades, the Search for Extraterrestrial Intelligence (SETI) has been tirelessly scanning the cosmos for signs of alien life. Despite its extensive efforts, the universe remains eerily ...

"This whole evil alien trope seems to me to be a mirror held back to how our civilization has interacted with itself." When you purchase through links on our site, we may earn an affiliate commission.