The Oort Cloud comet — also known as the Tsuchinshan-ATLAS — will be lighting up the sky starting Oct. 9 Stargazers will be able to witness a "once-in-a-lifetime" comet in the night sky this ...

We have been moderately lucky with comets in the last several months. We had Comet Tsuchinshan-ATLAS last October shining ...

Comet A3 (Tsuchinshan-ATLAS) has generated so much excitement about how bright and visible it might be that it has even been billed as the "comet of the century" in some quarters. Although that is ...

A newly discovered green comet tracked by telescopes has likely broken apart as it swung by the sun, dashing hopes of a naked ...

Comet Tsuchinshan-ATLAS was discovered in January 2023 after Tsuchinshan Observatory in China spotted it, which was later independently detected by Nasa's Asteroid Terrestrial-impact Last Alert ...

The comet won't swing close to Earth like Tsuchinshan-Atlas did last year. Other notable flybys included Neowise in 2020 and Hale-Bopp and Hyakutake in the 1990s. The comet, also designated C/2025 ...

Hong Kong residents have been captivated by the recent appearance of the comet Tsuchinshan-ATLAS, a celestial spectacle described as a “once-in-80,000-years” event. Residents took to social ...

A news discovered comet, Comet SWAN, appears to have met a fiery end during its close encounter with the sun, disappointing ...