Comets visible to the average stargazer don’t come along too often, which alone makes it worth looking up this week to see ... C/2022 E3 (ZTF) close to Mars (with virtually no moonlight until ...
Comet C/2024 G3 (ATLAS) seen above ESO's Paranal Observatory in Chile on Jan. 21, 2025. ESO's Very Large Telescope sits atop ...
New photos of comet C/2024 G3 (ATLAS) suggest that it could be disintegrating due to "thermal stress" from its recent slingshot around the sun. However, its fate is still unclear.
The Rosetta spacecraft's lander, Philae, safely landed on the surface of a comet just before midnight eastern time on Thursday, setting a space history first. Scientists are now waiting anxiously ...