Two bright green comets are streaming through the skies and are visible to skygazers in the Northern Hemisphere. Both hail ...

(CNN) — There is a new comet in town, and December is your only chance to see it in the Northern Hemisphere. Astronomers say that comet Leonard is our best and brightest comet to see in 2021. The ...

This year's meteor shower will also coincide with two comets, promising a dazzling celestial display. Here's how to watch.

(KTLA) – This time last year, skygazers were treated to the “Christmas Star,” when Jupiter and Saturn aligned and appeared the closest together from Earth’s vantage point in nearly 800 years. Flash ...

There’s been a new comet in the sky over the past few weeks, but now is the prime time to see it for yourself.

Comet Leonard, which last passed by Earth 80,000 years ago, has been dazzling the night sky before Christmas, and there's only a few days left to see the celestial object before it disappears forever.

This newly discovered comet could soon glow bright enough for the naked eye as it sweeps through October's morning and ...

Comet Lemmon (C/2025 A6) makes its closest approach to Earth on Oct. 21, about 24 hours after the fainter Comet SWAN (C/2025 ...