Live Science on MSN
Astronomers may have already spotted the 'Great Comet of 2026' — and it could soon be visible to the naked eye
Recently discovered Comet C/2025 R3 (PanSTARRS) will make its closest approach to the sun and Earth in late April and could ...
STARGAZERS may soon have a chance to spot the “Great Comet of 2026” – potentially the brightest of the year. Comets are a ...
In October 2025, Comet Lemmon and Comet ATLAS may be visible as they streak across the night sky, providing a rare cosmic treat for skywatchers tonight, Wednesday, Oct. 22, amid the Orionid meteor ...
Two comets are converging in the night sky this month You can see an online livestream of the comets via the Virtual Telescope Project later this week The comets are called C/2025 A4 (Lemmon), and ...
A rare, green-glowing comet will make its closest approach to Earth next week — and it won’t return for more than a thousand years. Comet C/2025 A6 (Lemmon), described by National Geographic as “this ...
Morning Overview on MSN
The interstellar comet spilling its secrets right now
The small, icy visitor now racing away from the inner solar system is not just another comet. It is an interstellar object, cataloged as 3I/ATLAS, and its evolving behavior is giving planetary ...
Morning Overview on MSN
X-ray look at comet 3I/ATLAS reveals brutal clash with solar wind
The third known visitor from interstellar space, comet 3I/ATLAS, is putting on a show that plays out in high‑energy light ...
Update for Oct. 21: Due to cloudy weather, this livestream was rescheduled for Oct. 24, beginning at 1:30 p.m. EDT (1730 GMT). Two comets, C/2025 A4 (Lemmon) and C/2025 R2 (SWAN), are about to reach ...
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