The recent close encounter of the interstellar object 3I/ATLAS with our Sun has ignited a fiery debate among astronomers. The crux of the controversy lies in conflicting data from telescopes tracking ...

An unprecedented sun-directed structure on interstellar object 3I/ATLAS has exhibited an unexpected wobble near the Sun, ...

Harvard astronomer Avi Loeb has long argued that interstellar object 3I/ATLAS, which has puzzled astronomers since its discovery in early July, could be an enormous, alien spacecraft, measuring up to ...

A recently identified asteroid is capturing astronomers' attention with its frantic race around the Sun. Discovered under unique observation conditions, this celestial body named 2025 SC79 stands out ...

Astronomers have confirmed the presence of a new interstellar object hurtling through our solar system, on a trajectory that brings it closer to the Sun than any interstellar visitor before it. The ...

'How planets revolve' is possibly one of the first extraterrestrial phenomena that educators taught students at school. They are told that in this phenomenon, the planets move around the sun in fixed ...

Earth has a new friend — and it’s been waiting for us to notice it for decades. In a new study published in the journal Research Notes of the American Astronomical Society, astronomers report the ...

The object, the latest “quasi-moon” detected by astronomers, could be with us for almost another 60 years. By Robin George Andrews The Earth stands alone in the solar system as a habitable world, as ...