We often assume mathematics is the one language every intelligent species must share. But while physical laws may be ...

How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

Being able to spot the Earth, let alone any signs of life on our planet, would require an enormous telescope from 66 million ...

The president’s announcement came after he rebuked his predecessor Barack Obama for saying that aliens were “real.” Obama ...

The former president appeared to confirm decades-old conspiracy theories. Lawmakers say Barack Obama is simply saying what ...

The former president was forced to clarify his comments after an interview with Brian Tyler Cohen ...

Did Obama confirm the existence of aliens, only to walk it back? After saying “they’re real” on Brian Tyler Cohen’s podcast, the former president clarified that statistically, extraterrestrial life ...

If humanity discovered an extraterrestrial civilization, could we actually communicate with them? Language, perception, and intelligence may be completely different from ours. This video explores the ...

Former president Barack Obama revealed that aliens are “real,” but with one major caveat.

When St. Paul Public Schools introduced the temporary virtual learning option about 7,900 of the district’s approximately ...

There were schools of thought in Ancient Greece that speculated about extraterrestrial life, in trying to answer questions ...