The interstellar comet 3I/ATLAS has captivated astronomers with its unusual behavior, challenging established comet physics. Discovered by the Asteroid Terrestrial-impact Last Alert System (ATLAS) in ...

Add Yahoo as a preferred source to see more of our stories on Google. An interstellar comet is dramatically jetting off ice and dust into space, a new image shows. The comet, called 3I/ATLAS, is ...