Steven Spielberg has long been fascinated with the idea of aliens visiting Earth, yet "Disclosure Day" offers a very ...

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

If humans ever receive a message from intelligent aliens, the biggest challenge may not be how far away they are, but how to communicate at all. Our nearest star system is more than four light-years ...

The site compares undocumented immigrants to extraterrestrials, refers to people as "it," and says "they do not belong here." ...

Maybe we did not create life in the biological sense, but maybe we created something stranger: an alien form of ...

When astrobiologists are asked what aliens might look like, many now point not to distant galaxies but to some of the ...

Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does intelligent life look like? And how would aliens communicate? How could ...