For millions of years, a frozen wanderer drifted between the stars before slipping into our solar system as 3I/ATLAS—only the ...
Add Yahoo as a preferred source to see more of our stories on Google. A comet from another star system, known as 3I/ATLAS, is giving astronomers a rare chance to study an object that began its journey ...
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Comet 3I/ATLAS bolts away but its late eruptions just rewrote science
Comet 3I/ATLAS is already racing back into deep space, but its surprise resurgence in December 2025 has turned a fading curiosity into a case that planetary scientists will be arguing over for years.
Morning Overview on MSN
NASA says comet 3I/ATLAS is accelerating in space without gravity
Comet 3I/ATLAS is not just another icy visitor cutting across the night sky. As it hurtles through the inner solar system, ...
I don’t think anyone declared it, but 2025 was a big year for comets. There was comet Lemmon, which was discovered in January and stayed in the news for a good nine months. The images of Lemmon’s long ...
A comet from another star system, known as 3I/ATLAS, is giving astronomers a rare chance to study an object that began its journey billions of years ago, far beyond our solar system. “This comet in ...
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