Discover Magazine on MSN
Astronomers spot a new sungrazer comet — could it be bright enough to see in daylight this spring?
Learn about a new Kreutz sungrazing comet that could be lighting up our skies come April 2026.
A pair of newly discovered comets are making a rare double display in the night sky this week. SWAN and Lemmon, both of which were discovered this year, have reached their closest points to Earth in ...
Two greenish-hued comets are swinging through the inner solar system this fall, offering a rare chance to spot them in the coming weeks. The comets, named C/2025 A6 (Lemmon) and C/2025 R2 (SWAN), are ...
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Astronomers are watching this new 'great comet' that could light up the night sky this April—here’s how to see it
Comet C/2025 R3 may reach rare brightness levels, offering a spectacular (and unpredictable) show before sunrise.
NEW YORK (AP) — Two bright green comets are streaming through the skies and are visible to skygazers in the Northern Hemisphere. Both hail from the outer edges of our solar system — possibly what’s ...
That community recently came together to observe Comet C/2023 A3 (Tsuchinshan-ATLAS) as it passed through the night sky. Near ...
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