Mysterious Interstellar Comet Carries Water Unlike Anything in Our Solar System ...
NASA’s James Webb Space Telescope has detected methane actively venting from interstellar comet 3I/ATLAS, a body whose ...
The James Webb Space Telescope observed a large amount of methane around 3I/ATLAS, revealing just how different it is from comets from our solar system.
Interstellar comet 3I/ATLAS was almost called 3I/Rubin, after researchers found that the giant survey telescope coincidentally spotted this visitor from the stars over a week before it was officially ...
In 1995, he and Thomas Bopp spotted, from different states, the same mysterious object in the sky. What turned out to be a ...
Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A brightening comet is becoming easier to see before sunrise ...
A brightening comet on a once-in-170,000 years visit to the inner solar system is becoming easier to find before sunrise — and Thursday, April 16, is an ideal time to see it before it gets too close ...