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 ...
At the center of our galaxy, something incredibly heavy is pulling the strings. Stars ...
This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of ...
Quantum computing is advancing quickly and is raising new questions about the long-term security of blockchain systems.
The team examined the remnant black hole’s “Kerr nature”, the mathematical description of a rotating black hole in general relativity. By analyzing the dominant quadrupolar mode and its overtone, they ...
Virtually all of the San Francisco 49ers' stars have been affected by injuries over the past two years, including George Kittle’s torn Achilles, season-ending injuries to Nick Bosa and Fred Warner, ...