At some point in the deep past, humans may have come frighteningly close to disappearing altogether. Here’s what we know, ...

Tens of thousands of years ago, the first wave of a worldwide tsunami now known as the “Sixth Extinction” swept across the ...

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 ...

What could truly threaten humanity’s future? 😨 Neil deGrasse Tyson explores scientifically plausible risks—from cosmic events to human-made challenges—and explains how science helps us understand and ...

This in-depth exploration examines how Earth would transform in the absence of humanity, from the collapse of infrastructure ...

A fossil jaw of a distant human relative was discovered much farther north than previously thought possible, revealing new ...

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 ...

Stephen Hawking thinks humanity has only 1,000 years left of survival on Earth and that our species needs to colonize other planets. The famed physicist made the statement in a speech at Oxford ...