A Serious Talk About Global Cooling – Full Planetary Freeze Over Possible?

Imagine the entire Earth covered in ice. It’s not that far-fetched. It actually happened – and more than once. Was it because Anna got mad at Elsa? No – but the real reason is even cooler. Scientists figured it out only after a rather provocative hypothesis tied a bunch of bizarre evidence together. The first clues were discovered on some … Continue reading →