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

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

These particular meteors originate from Comet Thatcher, and during the peak are capable of creating surges of 100 meteors per ...

The newly discovered comet, C/2025 F2 (SWAN), is racing toward the Sun, and it may not survive its closest approach.

Lindley Johnson has been a pioneer in blueprinting warning and response scenarios to any potential impact of Earth by an ...

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

The Lyrid meteor shower — "considered one of the oldest and most reliable celestial shows of the year" — will overlap the Eta ...

S1 (ATLAS) has met its demise after traveling too close the sun. Imagers aboard the Solar and Heliospheric Observatory (SOHO) ...

A newly discovered comet, nicknamed SWAN25F, will be visible in Maryland before sunrise, according to the Planetary Society.

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

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.

The annual display of Lyrids, famous for bright “fireball” shooting stars, will occur from April 17-26, peaking on April 22, ...