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 ...

Astronomers just caught a rare glimpse of an interstellar comet as it zoomed past Mars. Images of the object, dubbed 3I/ATLAS, were captured by two of the the European Space Agency's Mars orbiters -- ...

Stargazers and meteor enthusiasts across North America could be treated to a spectacular light show under the right ...

Skywatchers are in for a rare treat this October as Comet SWAN and Comet Lemmon approach Earth, potentially visible on the ...

Interstellar comet 3I/ATLAS is just the third such object ever confirmed to have entered our solar system. It has attracted ...

Comets Lemmon and SWAN are not yet at their best, but you can get a glimpse of them using binoculars and telescopes before ...