Photographer Josh Dury has captured a gorgeous view of Comet C/2025 A6 (Lemmon) brightening the skies above the UK as it ...

Looking for a sky event this week? Check out our full Sky This Week column. October 14: Look south for Pluto and M75 Comet ...

Comet Lemmon, officially named C/2025 A6, has become brighter through the first half of October as it’s made it’s approach to ...

The comet will continue to brighten after that, likely reaching its brightest around October 31 or November 1, at which point ...

The glowing green comet will reach its nearest point on Oct. 21 and could be visible to the naked eye from dark-sky areas ...

The Royal Observatory Greenwich has announced the winners of its ZWO Astronomy Photographer of the Year contest. This annual showcase highlights some of the world's best space photography, with ...

The Gemini South telescope captured new images of the interstellar comet 3I/ATLAS, which will make its closest approach to Earth in October. Credit: International Gemini Observatory / NOIRLab / NSF / ...

Angus Burns captured Comet C/2025 R2 (SWAN) from Newcastle, South Africa, and encourages locals to view it in the coming nights.

A new image shows the growing tail of a comet from another star system streaking across our solar system. The image of comet 3I/ATLAS was captured on Aug. 27 using one of the telescopes at the ...

The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another star. NASA and the European Space Agency released the latest photos Thursday.

Miguel Claro took one last look at the comet as it bid farewell to Earth for the next 80,000 years. Miguel Claro is a professional photographer, author and science communicator based in Lisbon, ...

On Sept. 7 2025, the skies darkened as Earth's shadow consumed the moon. Skywatchers in many parts of the world saw the moon turn blood red due to a total lunar eclipse. For amateur astronomers ...