Microscopic Crystals Undercut The Idea That Glaciers Are Behind The Iconic Site In A Nutshell Scientists analyzed microscopic ...
Antarctica is known today as a frozen continent, but its ice holds a long record of past climates. Scientists drilling ...
The geological evidence present so far suggests that the continent before 34 million years was ice-free and that the newly ...
Meandering more than 1,200 miles across Wisconsin, the Ice Age National Scenic Trail is one of the longest hiking and ...
New research challenges conventional wisdom by demonstrating that mid-ocean ridges and continental rifts, not volcanic ...
Orbit can pace ice ages, but modern CO2 shifts the clock. The next true glacial era is far off, while warming runs hot right ...