The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

This documentary explores the profound scientific quest to discover intelligent extraterrestrial life, delving into the ...

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

The scientific search for extraterrestrial life is almost entirely focused on biosignatures, radio signals, and microbial ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...

New research suggests sperm whales communicate in a complex language of their own. The implications for animal rights could be enormous.

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

Has Gen Z completely given up on capitalism — and America? In this episode of "Make It Make Sense," James Hohmann sits down with columnist and “Reasonably Optimistic” host Megan McArdle to explore why ...

Are we alone in the universe? The answer is no based on the amount of reported UFO sightings in these 26 Maine cities and ...

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...