A comet is a ball of ice and rock and is a leftover fragment from the formation of the solar system. Comets generally live ...

Comet 2025 C/2025 A6 - known as Comet Lemmon - will become brighter and brighter in Colorado's early evening skies over the ...

Comet Lemmon, officially named C/2025 A6, has become brighter through the first half of October as it’s made it’s approach to ...

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.

Recently, scientists discovered a number of new comets, two of which will be passing by Earth in October. Here's everything you can expect to find in the skies.