The interstellar comet has reappeared after months hidden behind the sun, offering astronomers fresh clues about how comets ...
PRIMETIMER on MSN
Comet C/2025 K1 Atlas breaks into three pieces after coming close to the sun, new footage shows
New footage shows comet C/2025 K1 Atlas splitting into three pieces after coming close to the sun, giving astronomers fresh ...
Astronomers are tracking interstellar comet 3I/ATLAS after JWST and NASA missions detected an extreme CO₂ outburst that ...
Short-period comets get close to the sun much more often than their long-period kin, and every time they do, they deplete more of their gas and dust. Consequently, they don’t typically emit as much ...
PRIMETIMER on MSN
What happened to 3I/Atlas? Interstellar comet reappears without a tail after passing behind the Sun
The rare comet 3I/Atlas has been spotted again after several weeks, this time missing its glowing tail — here’s what ...
Arctic sea ice has declined by more than 42% since 1979, when regular satellite monitoring began. As the ice grows thinner ...
Astronomers detect doubly deuterated heavy water in a planetary formation disk for the first time ever in a system named V883 ...
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