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This creature has 3 hearts and 9 brains – and it acts like an alien

This creature doesn’t think the way we do—because it doesn’t have just one brain. With 9 brains and 3 hearts, it can process ...

If We Could Travel to the Stars, Where Should We Go First?

Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should ...