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

The ion tail of C/2023 A3 (Tsuchinshan-ATLAS) could appear as a blue streak across the northern hemisphere sky during October ...

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

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

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

A rare, bright comet will be visible in October, clear skies permitting. The comet will make its closest approach to Earth on ...

To get the best view of the comet, go outside about an hour after sunset and look west. The comet should be visible from the ...

Skywatchers will get chances to see a once-in-a-lifetime comet starting this week. Here's everything you need to know.

The comet named C/2023 A3 Tsuchinshan–ATLAS is making an 80,000-year orbit around the sun this week, according to NASA.

Why this weekend is perfect for seeing the northern lights and a naked-eye comet as geomagnetic activity ramps-up and comet C ...

Jets of carbon monoxide and carbon dioxide gas were seen coming from a centaur, but what drives them is a big mystery.