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

Humans have dominated this planet for tens of thousand years. One study showed the arrival of people in Australia about 47,000 years ago caused the extinction of marsupials such as the giant ...

Add Yahoo as a preferred source to see more of our stories on Google. Very few people live beyond a century. So, if no one had babies anymore, there would probably be no humans left on Earth within ...

Yes, we might think we’re invincible and capable of doing everything on our own, like John Wayne or James Bond; that is, until we suffer a serious injury or illness, or reach old age. That’s when we ...

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The human species is the ultimate apex predator. We have only existed for 0.007% of Earth's history, yet we have managed to single-handedly transform the face of the planet, paving over its fields, ...