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

It’s known for its bright and fast-moving shooting stars resulting from Halley’s comet, the most famous comet of all, which ...

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

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

The comet is currently visible in the northern hemisphere, and UK skywatchers have already begun to spot it. The comet is ...

This week, learn why experts are divided over an exoplanet, see the first footage of a colossal squid in its deep-sea habitat, uncover why Earth is peeling, and more.

The comet can be seen with binoculars or a small telescope and may be visible to the naked eye later this month.

The Lyrid meteor shower peaks on April 21–22, and a new AccuWeather map highlights the best spots to catch the show.

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A freshly-discovered comet has lots of skywatchers training their telescopes on the dawn sky, but pretty soon the new Comet ...

Comet SWAN25F, which was first seen by ESA's SOHO satellite, is thrilling skygazers with its striking green color. It is visible just before dawn on t ...