A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...
The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...
The first six months of 2026 have produced four stand-out sci-fi movies – and they all have one thing in common, says Bethan ...
WASHINGTON (AP) — A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a team of outside scientists to study the national security ...
Scientists may have just taken one of the biggest steps yet in the search for life beyond Earth. Meet K2 18 b, a distant ...
The scientific search for extraterrestrial life is almost entirely focused on biosignatures, radio signals, and microbial ...
"Eventually, our own Voyager spacecraft will be extraterrestrial artifacts in other stellar systems." ...
The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...
Case in point: Scientists from Tokyo University and Hokkaido University in Japan stumbled across some mysterious jet-black ...
Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...