All eyes are on Comet 3I/Atlas as astronomers worldwide chase the exotic ice ball through our solar system ...

July 3 (UPI) -- NASA discovered the third interstellar comet through a survey telescope in Rio Hurtado, Chile. The ...

NASA has discovered an interstellar comet that's wandered into our backyard. The space agency spotted the object with the sky ...

"If 2024 YR4 strikes the Moon in 2032, it will (statistically speaking) be the largest impact in approximately 5,000 years," ...

I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...

A new interstellar object has been spotted careening into the solar system at an extremely unusual, hyperbolic trajectory. If ...

Astronomers have confirmed the presence of a new interstellar object hurtling through our solar system, on a trajectory that ...