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当彗星沿着轨道运行时，沿途会倾倒一些物质。被称为金牛座流星团（Taurid swarm）的碎片流一直吸引着天文学家的注意。人们认为这些碎片是恩克彗星（comet ...

In the days following its sweep around the sun, Ikeya-Seki was a spectacular sight in the late October and early November ...

Comet Tsuchinshan-Atlas, also known as C/2023 A3, is making its way towards Earth and is expected to be visible to the naked ...

On Saturday, the comet will be about 6 degrees above the west-southwest horizon about 45 minutes after sunset. If you hold ...

The comet, which will be visible to the naked eye, orbits the sun roughly once every 80,000 years—the last time it passed ...

For the best experience, you'll want to get away from bright city lights — the darker the skies, the better the view. Bring ...

Peak visibility will occur Oct. 9-10, according to NASA. The comet will be closest to the Earth on Saturday, Oct. 12, but ...

This week, a thick, bright line entered from the right side of SOHO's imagery and paraded across the field of view, moving ...

Comet A3 hasn't been past Earth since the Neanderthals. It'll be visible across the Northern Hemisphere in October; here's ...

Comet Tsuchinshan-ATLAS should be visible to the naked eye as it passes Earth on its way out of our solar system ...

Here's what Californians should know about catching this rare marvel as it zooms above the Golden State in October.