An interstellar comet that originated outside our solar system just flew by the sun. Next, the object will fly by Earth in December.

Hi everyone, it's Patrick, Trending News Writer, here taking the blog baton from Ben. One of the big science stories ...

Manhattan-sized comet 3I/ATLAS — which scientists suspect could have extraterrestrial origins — will reach its closest ...

NASA confirmed that the interstellar comet 3I/ATLAS is not originating from our solar system due to its hyperbolic trajectory ...

I/ATLAS is set to reach its closest point to the Sun on Wednesday (October 29), at around 11:47 Universal Time (UT). The ...

CAPE CANAVERAL, Fla. — NASA has discovered an interstellar comet that’s wandered into our backyard. The space agency spotted the quick-moving object with the Atlas telescope in Chile recently, and ...

Other than being a ‘Trojan Horse’ alien spaceship set to release probes to study our planet, or crashing into Earth, neither ...

A month ago, we were talking about C/2025 K1 (ATLAS) as one of the three green comets then visible in the sky. It was the ...

If the hypothetical Taurid resonant swarm does occur, it will make a close flyby of Earth in 2032 and 2036. During those ...

The fall sky-gazing season is officially in full swing with the Orionid meteor shower peak in October and Comet A6 Lemmon increasingly visible in the night sky. The Orionid meteor shower peaks on Oct.

Usually, sunlight makes cometary gases glow green from diatomic carbon (C2) or blue from ionized carbon monoxide (CO+). With ...