Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. New observations reveal ...
A team of astronomers monitoring interstellar object 3I/ATLAS have found something a little surprising. Our third confirmed interstellar visitor appears to have changed color for the second time.
The interstellar comet 3I/ATLAS has been a subject of fascination since its discovery, with recent claims suggesting it hasn’t ‘changed color’ despite widespread speculation. An astronomer even ...