Around 700 million years ago, the Earth cooled so much that scientists believe massive ice sheets encased the entire planet ...

Rocks can hold clues to history dating back hundreds of millions of years.

Geologists have uncovered strong evidence from Colorado that massive glaciers covered Earth down to the equator hundreds of ...

Ever since the term “Snowball Earth” was first proposed in a 1992 paper, it has prompted substantial debate among scientists.

Praxis co-founder Dryden Brown wants to build a city in Greenland that emulates what a community on Mars could be like.

New research from the University of Colorado Boulder provides evidence supporting the 'Snowball Earth' theory. Geologists ...

To gain a better understanding of how environmental law has evolved, Great Lakes Now spoke with three environmental law ...

NASA's new sea level section on the Earth Information Center provides critical data on sea level rise, flooding, and future ...