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

The interstellar comet 3I/ATLAS does not come from our corner of the Milky Way, and may be a time capsule of the early galaxy ...

The team is the first to detect hydroxyl (OH) gas, a chemical fingerprint of water, emanating from 3I/ATLAS.  Scientists find water signature on enormous interstellar comet 3I/ATLAS is the third ...

The ESA/NASA Solar and Heliospheric Observatory (SOHO) has officially discovered 5000 comets. Comet number 5000 was spotted ...

For millions of years, a fragment of ice and dust drifted between the stars—like a sealed bottle cast into the cosmic ocean.

A METEOR shower is set to fill the skies with dozens of fireballs every single hour. And it’s kicking off right now, giving ...

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

Comet C/2025 A6 (Lemmon) is just weeks away from a close approach to Earth that could make it visible to the naked eye in the ...

In October, a newly discovered comet will come so close to Earth that people may be able to make out its heavenly fireworks ...

A comet from another star system is swinging by Mars as a fleet of spacecraft trains its sights on the interstellar visitor.

In addition to the supermoon, Blanco noted that two meteor showers will be visible this October. "Taurids and the Orionids, ...

Comets are notoriously unpredictable. Some of the most spectacular of these icy visitors pop up unexpectedly, careening toward the Sun and bursting out in spectacular fashion with little advance ...