A comet named 3I/ATLAS, which originated from outside our solar system, is currently hurtling through Earth's cosmic neighborhood. It is only the 3rd interstellar object ever discovered in our solar ...
A new visitor is passing through the night sky this month. Comet C/2025 R2 (SWAN) is now visible from Earth and will shine across the October sky. People will be able to see it with binoculars, and in ...