comet borisov

A Cool Idea to Catch Up With an Interstellar Visitor

Poor, dim-witted humanity. We used to think we were the center of everything. That wasn't that long ago, and even…

9 months ago

Interstellar Comet 2I/Borisov Appears to Have Broken in Half

In 2019, amateur astronomer Gennadiy Borisov discovered a comet, which now bears his name. There's a long history of amateur…

10 months ago

Astronomers Find Cyanide Gas in Interstellar Object 2I/Borisov, but Don’t Panic Like it’s 1910

An international team of astronomers recently obtained spectra from the interstellar comet 2I/Borisov, which confirmed the presence of cyanide gas.

1 year ago

Comet Encke Reemerges in the Dawn Sky

Miss out on Comet 45/P Honda-Mrkos-Padadušáková last month? We'll admit, it was fairly underwhelming in binoculars... but fear not, there's…

4 years ago