In the grand scheme of things, human beings haven’t been around for that long. Current estimates are that our Earth was formed about 4.5 billion years ago. Our ancestors only popped up around 6 ...

Hmph... everyone in front of the screen.You are likely reading this article from the smartphone or PC in your hand right ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Earth's history, super-ancient civilizations, Platonic solids, and the end of silicon-based life. A science fiction ...

Add Yahoo as a preferred source to see more of our stories on Google. The fossilized tail bones of an Ichthyosaurus, around 190 million years old and weighing 800 kilograms. - Markus Scholz/picture ...

Earth is completely overrun with humans -- there are billions of us living and dying on this planet, leaving signs of our existence in the soil, atmosphere, and even in space. Are we the first, though ...

Complex life on our planet has existed for at least 400 million years. Yet as a species, we only managed to create an industrial civilization around 300 years ago. But, what if an earlier industrial ...