Feedback isn't entirely convinced by a new piece of research that claims by 2339 "there will be no humans", even though the authors used three methods to make their calculation ...

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 ...

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 ...

Some of the earliest ancient humans are the Neanderthals and homo sapiens, who lived in places where the origins of humans are constantly being discovered. Over the years, as more fossils are ...

“The extinction of the slender-billed curlew is a tragic and sobering moment for migratory bird conservation," said Amy Fraenkel, executive secretary of the Convention on the Conservation of Migratory ...