Astrobiologists say we could find evidence of microbial life within the next 10–20 years. What does that mean? Where are we ...

Former US President Barack Obama said he’s seen no evidence that aliens have made contact with Earth, clarifying his position on extraterrestrials after comments he made in a podcast went viral.

Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

Barack Obama has clarified a recent interview in which he said aliens are “real,” insisting he saw “no evidence” that extraterrestrials have made contact with us while he was U.S. President.

Former President Barack Obama clarified remarks after saying aliens “are real," stating he saw no evidence of extraterrestrial contact and rejecting Area 51 conspiracy theories in a podcast interview.

Trump administration officials have falsely linked Alex Pretti and Renee Macklin Good to domestic terrorism. It's part of a ...

Barack Obama clarified that while aliens may exist, he has never seen them.

WASHINGTON — He needed more space and time. Former President Barack Obama has clarified his casual but dramatic claim that ...

Now, the planets of Tau Andromeda are overgrown with wildlife, nature reclaiming the skyscrapers of a once-advanced ...

The 1960s sci-fi show The Outer Limits is a 7-season masterpiece that should be remembered among the best including Star Trek and The Twilight Zone.

Many non-native plants could survive in the Arctic, as rising temperatures and human activity make it easier for invasive plants to arrive.

This story was co-published with The Guardian. Police departments across the U.S. are quietly leveraging school district ...