A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to ...

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

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

A polarizing Harvard astronomer has been appointed to lead a White House panel studying UFOs. Avi Loeb is leading a new ...

Vanity Fair reports from the Capitol Hill conference, where members of a sprawling community of national security experts and ...

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

Thousands of low-income New Yorkers are among the first to feel the impacts of the "Big Beautiful Bill." by Alana Semuels Zach D Roberts—NurPhoto/Getty Images by Philip Elliott by Chad de Guzman ...

Not all the action happens on the soccer pitch at World Cup 2026. Online dating in host cities across the United States have seen a huge increase, with Tinder exploding in matches and user activity.

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...