Science fiction often imagines alien civilizations so advanced they seem like gods, with powers that look supernatural to anyone beneath them. But this episode asks a darker and more fascinating ...

Convergent evolution shows how life on Earth often develops similar traits under similar conditions—raising the question of ...

After an eighty-two-million-dollar renovation, the museum has put on a sprawling show about the war between our species and ...

Project Hail Mary isn't the first film to show a human-alien friendship, but it is certainly one of the best examples.

Alex Jones warns that interdimensional elves disguised as aliens may manipulate humans and target the population, stirring online controversy.

Humans have wondered for centuries whether we are alone in the universe — and a new study suggests that if alien ...

I was out in my home-front garden taking a night stroll after finishing a couple of whiskey pegs and dinner. At once, I was startled by two weird figures lurking behind trees. I didn’t assume they ...

Big teeth, beady eyes, and spiky skin might scream danger, but not all creatures that look like nightmare fuel are out to get ...

A strange purple object aboard the ISS sparked alien fears online, but NASA revealed it was a potato experiment. It shows how ...

A strange, tentacled object that went viral online was revealed to be a space-grown purple potato. Astronaut Don Pettit ...

Zoo king penguins live longer but age faster at a biological level, revealing a hidden trade-off between lifespan and health.

“I think they're demons anyway, but that's a longer discussion," the vice president said in a new interview, citing his ...