I/ATLAS is the third known interstellar visitor after 1I/‘Oumuamua and 2I/Borisov. In most comets, nickel and iron appear in ...

In a recent paper that has yet to be peer reviewed, a team of astronomers used the Keck data to confirm “previously reported ...

Mysterious interstellar object 3I/ATLAS puzzles experts, is it a natural comet from beyond the stars or an alien probe ...

The mysterious interstellar object soaring through our Solar System is set to slip behind the sun starting tomorrow. A ...

Harvard’s Avi Loeb says interstellar object 3I/ATLAS is releasing a metal alloy only known from human industry, raising ...

Interstellar object 3I/ATLAS is about to hide behind the Sun at the perfect time for a manoeuvre. Discover the 8 scientific ...

Brian Cox debunks the 'alien probe' theory for interstellar comet 3I/ATLAS. Learn the scientific truth about its ancient ...