The interstellar comet 3I/ATLAS will reach its closest point to our world Dec. 19 and people will be able to observe it from ...
Comet 3I/ATLAS makes closest approach to Earth, 170 million miles away, offering rare insights into interstellar space and ...
It made its closest approach to Earth on October 21, 2025. On 22 February 2023 it was discovered by the ATLAS observatory.
I've taken incredible photos of this interstellar comet for more than a month using two tiny iPad-connected scopes in my ...