Physicists have directly mapped a hidden kind of geometry inside quantum materials that steers electrons in ways strikingly ...
A newly detected gravitational wave, GW250114, is giving scientists their clearest look yet at a black hole collision—and a powerful way to test Einstein’s theory of gravity. Its clarity allowed ...
The sharpest black hole collision ever detected just gave Einstein another win—and raised hopes that the next one might ...
Ahead of the launch of Artemis II, the first crewed mission to the moon in more than 50 years, astronauts share the movies that capture the danger, teamwork, and wonder of spaceflight. Their picks ...
This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of ...
Applied physicists in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have demonstrated a new ...
NASA's Perseverance Mars rover has completed the first drives on another world that were planned by artificial intelligence.