A comet dubbed NEOWISE is visible this week to the naked eye. It's the first visible comet of 2020. The comet, officially known as C/2020 F3, was spotted by NASA's NEOWISE satellite in March as it ...

Comet C/2025 R2 (SWAN) was discovered on Sept. 11 by amateur astronomer Vladimir Bezugly in images from NASA's Solar and ...

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

A supermoon will hang in the night sky bigger and brighter than usual during its perigee, and a great time to head outside to ...

Comet C/2025 R2 (SWAN) is a new visitor from our outer solar system. It may be easier to see as it approaches Earth next week ...

Comet SWAN isn't the biggest or brightest comet that can be seen from Earth, but it could be the last one until Halley's Comet comes back in July ...

This year, the October sky could offer a rare spectacle: two comets are expected to become visible simultaneously. The first, discovered recently, follows an extremely long orbit. The ...

Comet Lemmon, a potential “comet of the year,” may glow as a bright green comet in October and November 2025. Here’s everything you need to know.

Vladimir Bezugly, from the central Ukrainian city of Dnipro, first spotted the comet when viewing images from SOHO (Solar and ...