We have been moderately lucky with comets in the last several months. We had Comet Tsuchinshan-ATLAS last October shining ...

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

Newly-discovered comet SWAN25F is expected to reach peak brightness on May 1 and is predicted to be visible from Earth with ...

Every once in a while, a passing comet like this one dazzles skywatchers by glowing a bright green. “The green coma [the comet’s dusty glow] is the result of diatomic carbon being ejected from ...

The sample return capsule of the Stardust spacecraft was successfully recovered on January 15, 2006, and its cargo of coma grains from the Jupiter-family Comet Wild-2 has now been the subject of ...

Writing in the journal Nature Communications, an international team describe how 2I/Borisov’s coma - the nebulous envelope around the nucleus of a comet - polarised light at a higher rate than ...

There’s always another comet. Last year there was much ballyhoo over the so-called “devil comet,” some will-it-won’t-it drama of Tsunchinshan-ATLAS, and the sudden discovery (and quick ...

A newly discovered comet has been spotted in the night sky. Comet C/2025 F2 (SWAN) is currently visible in binoculars and is expected to reach its brightest on May 1, 2025. Comet SWAN25F ...

Keep an eye on the sky this weekend … you might see a comet. A newly discovered comet, nicknamed SWAN25F, will be visible in Maryland this weekend before sunrise, according to the Planetary Society.

Comet SWAN25F, a newly spotted celestial visitor, races toward a fiery encounter with the Sun. Catch its green glow near Andromeda before it possibly vanishes forever!

The comet was first spotted by an amateur astronomer looking through SOHO spacecraft data. The newly discovered comet is already putting on a show for amateur astronomers with telescopes at the ready.