Our Solar System Could Remain Habitable Long After Earth Is Destroyed

In a few billion years, the oceans will boil away and the atmosphere will burn up as our sun expands into a red giant. It’ll be game-over for life on Earth, but in the outer solar system, the party will just be getting started. Europa and Enceladus will melt into ocean moons, offering a refuge for any post humanoid…

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Everything You Need to Know About Cassini's Final Enceladus Flyby

An important chapter in our exploration of the solar system concludes tomorrow, when NASA’s Cassini probe makes its final close flyby of Enceladus, an icy moon orbiting Saturn with a global ocean beneath its surface. Cassini has already collected samples to determine if Enceladus’ seawater might be habitable—but we…

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