How, when, and where to look to see Comet A3 Tsuchinshan-ATLAS after sunset this Saturday, Oct. 12, with sky charts, before ...

ATLAS, which should this weekend become a naked-eye object in the post-sunset sky from the northern hemisphere.

The comet, known as C-2023-A3 aka Comet Tsuchinshan-ATLAS, will be closest to Earth on Oct. 13. Then it'll put on a show ...

While the northern lights captivated countless people across the Tri-State Area this week, Mother Nature isn't finished ...

Discovered last year, the comet C/2023 A3 Tsuchinshan-ATLAS will be visible in the California sky on Saturday night for the ...

A comet discovered in 2023 will pass by Earth this weekend and become increasingly visible in Central Illinois over the next ...

A comet just discovered last year by observers will whizz past Earth from 44 million miles away but leave a trail of dust and ...

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

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

A ” once in a lifetime ” comet is expected to light up the night sky as it passes by Earth later this week. Comet Tsuchinshan ...

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

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