`Oumuamua

Interstellar Oumuamua Was a Dark Hydrogen Iceberg

When Canadian astronomer Robert Weryk discovered `Oumuamua passing through our Solar System with the Pan-STARRS telescope, in October 2017, it…

2 months ago

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…

3 months ago

Astronomers Finally Think They Understand Where Interstellar Object Oumuamua Came From and How it Formed

'Oumuamua caused quite a stir when it visited our Solar System in 2017. It didn't stay long, however, and when…

4 months ago

Interstellar Comet Borisov is About to Make its Closest Approach to Earth

A team of astronomers from Yale have taken the clearest picture of the interstellar comet 2I/Borisov to date, showcasing its…

9 months ago

Comets and Interstellar Objects Could be Exporting Earth Life Out into the Milky Way

A new study suggests that comets and asteroids that graze Earth's atmosphere might be responsible for the spread of life…

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.

10 months ago

Could We Intercept Interstellar Comet C/2019 Q4 Borisov?

A recent study by members of i4is shows how we could intercept future interstellar visitors using existing technology.

11 months ago

Images are Starting to Come in of the New Interstellar Comet

Thanks to the Gemini Observatory, we now have our first glimpse at the interstellar comet, C/2019 Q4, the second interstellar…

11 months ago

Oumuamua 2.0? It Looks Like There’s a New Interstellar Object Passing Through the Solar System

Astronomers with NASA and the ESA have confirmed that an object that could be interstellar in origin (like 'Oumuamua) is…

11 months ago

By Continuously Watching the Moon, we Could Detect Interstellar Meteorites

In a new study, a pair Harvard scientists calculated how often interstellar objects could collide with our Moon, and how…

12 months ago