The ancient comet—dubbed the “comet of the century”—returns to the inner solar system only once every 80,000 years.

The Orionids — one of two annual meteor showers from Halley's comet — peak early Monday. A bright waning moon may make them ...

The comet C/2023 A3 (Tsuchinshan-ATLAS) was discovered in 2023 and is on its way into the inner solar system. Early estimates ...

October's supermoon is the closest of the year and it's teaming up with a comet for a rare stargazing two-for-one. The third ...

October's supermoon is the closest of the year and it's teaming up with a comet for a rare stargazing two-for-one.

The coma and long tail of comet Tsuchinshan-ATLAS, also called C/2023 A3 (Tsuchinshan–ATLAS), is currently shining at ...

NEW YORK (AP) — Prepare to spot a rare, bright comet. The space rock is slinging toward Earth from the outer reaches of the ...

As the comet Tsuchinshan-ATLAS continues to move farther from both the Earth and the sun, its brightness will fade.

The best comet of the year is starting to fade in brightness, but it’s still an easy naked-eye object in the evening sky.

The comet Tsuchinshan-ATLAS, which some have dubbed the comet of the century because of its brightness, is visible on the ...

Look west the next clear night; binoculars are advised as the comet is slowly dimming and shortening. It will require ...