New telescope images show that the interstellar comet 3I/ATLAS is shooting a giant jet of gas and dust toward the sun. This ...

Two comets may be visible in tonight's sky. Comet Lemmon and Comet Swan were only discovered this year, and both are visible ...

Two bright green comets are streaming through the skies and are visible to skygazers in the Northern Hemisphere. Both hail ...

The shower is produced by Halley’s comet’s debris, and could offer strong viewing opportunities because the moon is new this ...

The Orionid meteor shower, peaking October 21 or early Tuesday morning, is set to put on a spectacular show. In 2025, we're anticipating up to 20 meteors per hour which means one every 3 minutes or so ...

Colorado nights are getting colder, but stargazers who get outside after dark this October will be rewarded with a smattering of celestial phenomena. Astronomy guide Mark Laurin — who is better known ...

Comet C/2025 A6 (Lemmon) moves closer to the sun, as captured on October 2. Dimitrios Katevainis via Flickr under CC BY-SA 4.0 October is shaping up to be a great month for skywatchers. Two comets ...

Skywatchers may be able to spot not one but two comets this October, which would give the night sky a new level of sparkle. Seeing more than one comet a month is remarkable and fairly uncommon. C/2025 ...

Colorado nights are getting colder, but stargazers who get outside after dark this October will be rewarded with a smattering of celestial phenomena. Astronomy guide and Summit County resident Mark ...

Michigan sky gazers are in luck this month, there will be four shooting star displays, or meteor showers, in the night skies during October. The Draconids, Orionids, Southern Taurids and Northern ...

The range of possible locations – represented by yellow points – of 2024 YR4 on Dec. 22, 2032. The range decreased from April to June as we gained more data and improved our certainty of the ...

A new analysis estimates that the asteroid belt is steadily losing mass each year, and may not be as permanent a feature of the solar system as we thought. A team of astronomers led by Julio Fernández ...