Interstellar Comet 3I/ATLAS Surprises Scientists with Brightening and Unusual Behavior

TL;DR
Comet 3I/ATLAS, an interstellar object entering our solar system, is unexpectedly brightening rapidly near the sun, baffling scientists who are unsure of the cause. This behavior may reveal differences in its composition or origin compared to typical comets, and further observations are needed to understand its nature.
- Interstellar invader Comet 3I/ATLAS is still full of surprises — an unexpected brightening has scientists baffled Space
- Interstellar comet 3I/ATLAS just made its closest pass of the sun. Discover where it’s going next CNN
- Why an interstellar comet has scientists excited NPR
- Is Comet 3I/ATLAS an alien ship? Harvard professor thinks it could be Austin American-Statesman
- First Evidence for a Non-Gravitational Acceleration of 3I/ATLAS at Perihelion Avi Loeb – Medium
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