Avi Loeb vows to brief public and create website to share findings of team tasked with investigating origins of mysterious ...

A team led by astronomers at the University of California, Irvine reports the discovery of a new Earth-like exoplanet ...

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

Space exploration was a major theme of a state House hearing on Tuesday, even as the budget deadline looms over lawmakers.

The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.

Some frogs have evolved features so strange that scientists struggle to explain them, and a few look less like amphibians ...

The Pentagon released over a hundred newly declassified files related to UFOs (now officially referred to as Unidentified ...

Rick and Morty Season 9 enters its second half with the sixth episode, "Erickerhead." What sort of Rick and Morty adventure ...

In a new paper, researchers examine the possibility of other consciousnesses that take on forms far beyond our imagination.

In the book version of “Project Hail Mary,” author Andy Weir, known for grounding his fiction in plausible science, describes ...