Beautifully captured against a starry sky, Comet C/2024 G3 (ATLAS) — dubbed by some as the "Great Comet of 2025" — shines ...

Mars' moon Phobos may actually be a comet — or at least part of one — that was gravitationally captured by the Red Planet long ago, a new preprint study based on previously unpublished photos ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Today’s astronomy photo of the day is none other than the comet C/2022 E3 (ZTF).