How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this Friday, Nov. 1, with sky charts, ...

On November 12, 2014, a European spacecraft named Philae tried to land on Comet 67P. To say it was a bumpy landing would be ...

A decade ago, scientists at the European Space Agency (ESA) had just wrapped up the yearslong process of building a ...

Above, people are seen viewing Comet C/2023 A3 Tsuchinshan. Mike De Sisti / Milwaukee Journal Sentinel / USA TODAY NETWORK via Imagn Images Another recent comet, Comet C/2023 A3, is seen overhead.

The object – which has the full name C/2023 A3 (Tsuchinshan–ATLAS) – was found last year but in recent weeks has passed close ...

How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this Thursday, Oct. 31, with sky charts, ...

What we didn’t really expect, though, was to be able to see the comet break apart. That’s where NASA and the ESA’s SOHO ...

Nicknamed the “Halloween comet,” Comet C/2024 S1 (ATLAS) evaporated during its flyby of the sun on Monday morning. An ESA and NASA telescope captured its demise.

Above: Takaya Okada (Japan) observes Comet C/2023 A3 with his EVSCOPE2. In the background you can see the comet tracing its ...

U.S. Naval Research Laboratory’s CCOR captured solar CME images, while the LASCO telescope observed comet Tsuchinshan-ATLAS ...

Rosetta arrived at the comet on 6 August 2014, and the race was immediately on to find a suitable landing site for its lander ...

Special Report: Comet Ridge has successfully completed drilling of the Mahalo East 2 lateral well and is now planning to ...