After putting on a show in the predawn sky earlier this month, Comet Tsuchinshan-ATLAS (C/2023 A3) was eventually lost in the ...

BOSTON - It isn't often that we get the chance to see a comet with the naked eye. But, in a year already filled with so many ...

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

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

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

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

A newly discovered comet will be visible this weekend from a distance of about 44 million miles away. That may sound far off, ...

A recently discovered comet, known as C/2023 A3 Tsuchinshan–ATLAS, will make its closest approach of Earth on Saturday.

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

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.

Recently, the comet has been obscured by the glare of the Sun, but it will soon become visible in the Northern Hemisphere, ...