This is probably the most convincing evidence for Planet Nine so far. It is believed that this planet is five to ten times ...

How did the earliest members of the modern human species get here? Who did we evolve from? How did we live? Where did we live? And what helped us become the dominant species - and the only member of ...

Dinosaurs ruled the Earth for over 150 million years. Compared to the mere 4–6 million years that scientists believe humans ...