Which comet received this extensive observation from NASA? It was Comet C/2025 R2 known as SWAN. A Ukrainian amateur ...

Comet C/2025 K1 (ATLAS) was discovered barrelling towards the sun on May 24, 2025 and is believed to have originated from the ...

Citizens of Earth, be prepared, as the third-ever interstellar object, comet 3I/ATLAS, was on its way to make the closest ...

If you haven't ventured out and looked up at the skies over the last week at night — or really all of 2024 — you're missing out on quite the show. First, there were the northern lights that danced and ...

Comet ATLAS, nicknamed the 'Headless Comet,' might be seen on Halloween Lorenzo Di Cola/NurPhoto via Getty Ghosts won't be the only things flying through the sky this Halloween season! Skywatchers are ...

December is an exciting month for those who like to look up, with a comet, a meteor shower, and a conjunction between the ...

The aptly named Halloween comet (comet C/2024 S1) has been captured on video, burning up as it approaches the Sun. The Solar and Heliospheric Observatory (SOHO), a joint mission run by NASA and the ...

The human mind may find it difficult to conceptualize a cosmic cloud so colossal it surrounds the Sun and eight planets as it extends trillions of miles into deep space. The spherical shell known as ...

Ghosts won't be the only things flying through the sky this Halloween season! Skywatchers are in for an extraterrestrial treat in the days leading up to Oct. 31 because of a rare comet that is ...