Scientists who, studying the available data, have concluded that 3I/ATLAS is, to paraphrase, a comet doing comet things.
Astrophysicist Avi Loeb has become a minor celebrity of science since a mysterious object named 3I/ATLAS was first spotted over the summer. Most researchers think it's an intriguing interstellar comet; Loeb has suggested that it could be an alien spa... [4918 chars]