Comets SWAN and Lemmon will both swing by Earth and appear bright in the sky near the end of October. Here’s how to see them.

A rare opportunity to see not one but two comets awaits skygazers this October. We show where and how to view them.

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

Comet Lemmon and Comet SWAN will be closest to Earth as a new moon sets up prime viewing conditions. Add in a meteor shower and we may get spectacular sky gazing.

Need a refresher about 3I/ATLAS? Here's everything to know about the interstellar object, including when the latest ...

Scientists say 3I/ATLAS, one of the rarest comets ever seen, likely isn’t alone and that more interstellar objects may soon ...

The European Space Agency's ExoMars orbiter has captured the closest view yet of the interstellar comet 3I/ATLAS. The images ...

Interstellar comet 3I/ATLAS has caught the interest of astronomers and amateur enthusiasts alike as just the third object to ...

Stargazers will be happy to know that October will see the cosmos compensating for a couple of relatively lean months.There ...

The comet will continue to brighten after that, likely reaching its brightest around October 31 or November 1, at which point ...

NASA's EPOXI mission comes within 450 miles of Comet Hartley 2. Nov. 4, 2010 — -- Thirteen million miles out in space, a NASA probe called Deep Impact has flown within 435 miles of Comet Hartley ...