comet borisov
A Few Interstellar Objects Have Probably Been Captured
When Oumuamua travelled through our Solar System back in 2017, people around the world paid attention. It was the first…
Extrasolar Object Interceptor Would be Able to Chase Down the Next Oumuamua or Borisov and Actually Return a Sample
What if we had the ability to chase down interstellar objects passing through our Solar System, like Oumuamua or Comet…
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…
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…
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.
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…