As a comet spins up, it starts to fall apart, which is likely what is happening to Comet SWAN now before it ceases to be an ...

Pons-Brooks and Jupiter were seen by NASA's Solar TErrestrial Relations Observatory-A (STEREO-A). Credit: Space.com | NASA ...

A newly discovered comet, called C/2025 F2 (SWAN), may have disintegrated. But the remnants are still visible.

Photos show that comet C/2025 F2 (SWAN) experienced a "major eruption," causing it to become temporarily brighter. However, ...

Skywatchers throughout the Northern Hemisphere are enjoying views of the newly discovered Comet SWAN.

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

Initial observations suggest the comet, called C/2025 F2 (SWAN), will continue getting brighter as it approaches the sun.

A newly discovered comet is fascinating astronomers and amateur stargazers alike as it remains a brightening feature in the northeast night sky.

NEW YORK – A newly discovered green comet tracked by telescopes has likely broken apart as it swung by the sun, dashing hopes ...

A new comet has been discovered. Now getting closer to the sun and expected to brighten over the next few weeks, comet C/2025 F2 (SWAN) is now visible in binoculars.

Comets, which are composed of ice, frozen gas, dust and rocky material, are believed to be relics of the early solar system.