A comet that was born in another solar system and could be billions of years old is hurdling through Earth’s solar system — a ...

You can watch comet 3I/ATLAS live online tonight (July 3), thanks to the Virtual Telescope Project, which will livestream ...

"We should put all possibilities on the table that it's a rock, a comet, or something else until we get the evidence, the ...

Abraham Loeb has theorized that the recently discovered interstellar object 3I/ATLAS could be alien technology, but ASU's ...

Most comets, including the well-known Halley's, loop through our solar system like cosmic time capsules that formed alongside ...

A controversial new paper questions whether the interstellar object 3I/ATLAS is a potentially dangerous alien probe, similar ...

Detailed photos from the newly operational Vera C. Rubin Observatory have revealed that the recently discovered interstellar ...

The NSF-DOE Vera C. Rubin Observatory in Chile recently captured rare footage of the visitor known as 3I/ATLAS — only the ...

Harvard astrophysicist Avi Loeb has cowritten a research paper speculating whether the comet 3I/ATLAS is in fact "hostile" ...

Its path through space will take it between the orbits of Earth and Mars before it heads back out toward interstellar space ...

“Comet of the century” will be visible for first time in 80,000 years. Here’s how to glimpse it Comet Tsuchinshan-Atlas will make a pass close to the Sun throughout late September and October.

The strange 3I/ATLAS comet that was recently discovered to be speeding through our solar system could actually be the work of ...