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 ...

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 enjoy the status of being at the top of the life cycle due to superior intelligence and way of life. However, it seems we have a strong contender who might be ready to take over the world once ...

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, ...