Discover Magazine on MSN
First Map of the Sun's Outer Edge Demystifies the Escape Route of Solar Wind
Learn what the first maps of the sun's atmospheric boundary reveal about solar wind and its escape into space.
Space.com on MSN
Farewell, comet 3I/ATLAS! Interstellar visitor heads for the outer solar system after its closest approach to Earth
3I/ATLAS has now made its closest approach to the sun and Earth and is now heading back out toward the outer solar system. On ...
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