“It was an exciting moment when the blood red colour appeared in the dish.”

Earth may not have always been the “blue planet.”

The equation appears to predict the fall of the Berlin Wall and the longevity of Stonehenge.

Plus: which supplements actually work, and is high-fiber all it’s cracked up to be?

A trio of marsupials has also fallen into extinction.

We thought hippos went extinct in Central Europe around 115,000 years ago, but new fossil finds tell a…