Humans will likely go extinct eventually, leaving behind a planet that will have to adjust in their wake. While there is no true consensus as to what a human-free world will look like, there are a ...

The curious minds at What If investigate the consequences if humans suddenly went extinct, revealing how the planet and ecosystems would recover and evolve. Scientists reveal winter habit that may be ...

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In school, we learned about the asteroid that wiped out an estimated 76% of all creatures. Scientists now call this the fifth ...