Why are we allowing unidentified objects to operate with impunity in our skies?” one expert testified Tuesday.

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

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

Not Alone 's first teaser trailer highlights the budding romance between the two, complete with flirting, blushing, and the ...

A new SETI study argues that turbulent space weather around distant stars can smear out ultra‑narrow alien radio signals, ...

Space: 1999 may have offered audiences a glimpse into the future, but its premise was rooted in the past — specifically, in a ...

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

Billions of years ago, asteroids hitting Earth deposited metals crucial to technological advancement. Could we find even more of these metals by mining asteroids in space? Learn more in this clip from ...

The first trailer for Not Alone, Illumination‘s next film starring Timothée Chalamet and Selena Gomez, has been released. The ...

This video explores obscure answers to the Fermi Paradox, asking why the universe seems silent if alien civilizations should ...

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

SETI researchers found no alien signals on interstellar object 3I/ATLAS, but the study refines future searches and expands ...