NASA confirms the interstellar object 3I/ATLAS poses no threat to Earth, despite viral speculation. Scientists and the UN are ...

An interstellar comet called 3I/ATLAS (C/2025 N1) will soon reach its nearest point to the sun. The rare visitor, spotted by ...

The ice giants remain some of the most interesting places to explore in the solar system. Uranus in particular has drawn a ...

Astronomers are rolling out a welcome mat for a newly identified visitor from beyond our solar system. The object — thought to be a comet — is only the third-ever confirmed interstellar visitor to ...

Alpha Centauri, the nearest star system to the sun, is probably shedding comets and asteroids into our solar system — and even producing a few meteors in our sky. Located just 4.3 light-years from ...