How to catch a comet that hasn't been discovered yet

There's been a lot of speculation recently about interstellar visitor 3I/ATLAS—much of which is probably caused by ...

3I/ATLAS Shock: Harvard Scientist Avi Loeb Claims Comet Is Escorted By Unknown Objects

Harvard's Avi Loeb claims interstellar comet 3I/ATLAS is escorted by a swarm of unknown objects, challenging NASA's view.

NASA unveils new close-up images of massive comet from outside solar system

It's possibly as big as Manhattan, likely older than our own solar system, and it's traveling through space at speeds of up to 153,000 miles per hour.

NASA releases close-up images of interstellar comet making a rare flyby

The rare interstellar comet, also known as 3I/ATLAS, was first discovered in July and has been photographed several times.

NASA Just Got A Close Look at the Interstellar Comet Whizzing Through Our Solar System

While the feds idled, an interstellar object known as 3I/ATLAS was barnstorming the solar system, at a speed that reached 153 ...

December stargazing: An infamous comet and one last supermoon for 2025

By Tom Hawking Published Nov 30, 2025 9:00 AM EST Tayfun Coskun/Anadolu via Get the Popular Science daily newsletterđź’ˇ ...

9 night sky events to see in December, from a supermoon to a once-in-a-lifetime interstellar comet

This month will bring some striking celestial sights, including one of the year’s best meteor showers and a glowing ...

Physicist Who Once Said 3i Atlas Is Just A Comet Now Says Interstellar Body Is Receiving 'Boost Of Energy' That Hints Of Alien Visitor

The interstellar comet 3I/ATLAS, a mysterious solar system intruder, stunned astronomers with its unexpected energy boost, ...