ice sheet dynamics

Miracles of the Mid-Pleistocene Transition, Part 3

October 15, 2018

About 800,000 years ago, a miraculous change took place on Earth. The ice age cycle transitioned from happening every 41,000 years to about every...

Biology

by Hugh Ross Read

Miracles of the Mid-Pleistocene Transition, Part 2

October 8, 2018

In part 1 of this three-part series, I wrote about how 800,000 years ago, a miraculous transition from a 41,000-year to an approximately 100,000-year...

Biology

by Hugh Ross Read