Earth Could Survive the Sun’s Bloated Death Stage, But There’s a Catch

The star’s looming death will dramatically reshape the inner solar system, engulfing Mercury and Venus in a fiery sphere. The ...
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Scientists want to catch 3I/ATLAS before it escapes the solar system, but mission could take 50 years

Scientists have proposed a daring mission to intercept interstellar comet 3I/ATLAS, the third such object ever detected in our solar system. But there's one problem: the interstellar comet is moving ...
The New York Times

This Is Not the Way We Usually Imagine the World Will End

Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new simulations show. By Katherine Kornei If our species manages to hang on ...