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 ...

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, ...

Very few people live beyond a century. So, if no one had babies anymore, there would probably be no humans left on Earth within 100 years. But first, the population would shrink as older folks died ...

Have you ever found yourself in a museum's gallery of human origins, staring at a glass case full of rocks labeled "stone tools," muttering under your breath, "How do they know it's not just any old ...

A major milestone has been reached, with experts across Europe, including those at the Wellcome Sanger Institute in Cambridge, UK, sequencing 1,000 species of butterflies and moths. This includes ...