Black hole mergers could give rise to observable gravitational-wave tails

Black holes, regions of spacetime in which gravity is so strong that nothing can escape, are intriguing and extensively ...
Starlust on MSN

Massive tail and anti-tail jets reveal unexpected structure of interstellar comet 3I/ATLAS

The observation, made on November 9, unveiled a shockingly complex jet system that overshadows prior data, immediately ...