News

Harvard astrophysicist Avi Loeb has cowritten a research paper speculating whether the comet 3I/ATLAS is in fact "hostile" ...
A controversial new paper questions whether the interstellar object 3I/ATLAS is a potentially dangerous alien probe, similar ...
We shouldn't assume anything, and we should assess the risk given the data that we have,” Avi Loeb said of 3I/ATLAS ...
A comet that was born in another solar system and could be billions of years old is hurdling through Earth’s solar system — a ...
The NSF-DOE Vera C. Rubin Observatory in Chile recently captured rare footage of the visitor known as 3I/ATLAS — only the third interstellar object discovered. What’s more impressive: The observatory ...
Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...
"It could represent some of the oldest and most pristine water ever observed, formed in another planetary system and ...
Dark comets have been moving through our Solar System for billions of years. And somehow, until recently, we had no idea. How ...
A week after the northern lights were visible in the Mid-Atlantic, a rare comet made an appearance. But, if you missed it Wednesday, don’t worry; you still have a few more days to catch it.