Avi Loeb, already known for his controversial claims about interstellar object 3I/ATLAS, has now backed his arguments with a ...

New details emerge about the interstellar comet 3I/ATLAS. Its tail appears unusually thin and straight, unlike typical comets ...

Amateur images of 3I/ATLAS show unusual structure that fuels debate, but scientists say spectral data still supports it being ...

I/ATLAS is traveling away from us into deeper space, last scramble for data raises question about the interstellar object.

NASA says interstellar object 3I/ATLAS looks like a comet, but odd behaviour has sparked debate among scientists who believe ...

ESA's JUICE spacecraft unexpectedly photographed interstellar Comet 3I/ATLAS, but thermal protection near the Sun means the ...

Tomorrow marks the beginning of the largest and most extensive planetary-defense exercise in human history — an international ...

The Dec 19 close approach of 3I/ATLAS is safe! ESA confirms the interstellar comet is 270 million km away, thanks to a Mars ...

International scrutiny intensified this week as NASA faced criticism over its blurry images of the interstellar object ...

The exercise, which began on November 27, 2025, and will run through January 27, 2026, is not a response to any known threat, as 3I/ATLAS poses no ...

The United Nations (UN) has confirmed that Earth's planetary defenses will be observing the interstellar comet 3I/ATLAS as it ...

The interstellar comet 3I/ATLAS — the third known object ever confirmed to come from outside our solar system — has been ...