Comet C/2022 E3 (ZTF) continues to treat skywatchers. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Miguel Claro is a professional photographer ...

Confirmed as an alien comet, new observations have given us a much better idea of how large this interstellar object actually is. Hubble has captured the sharpest images to date of interstellar object ...