In an attempt to learn about past climates, scientists have drilled and extracted cylindrical cores from the Greenland and Antarctic ice sheets. Because of the great thickness of these sheets, the cores can have combined lengths of thousands of meters.

by Brian Thomas, M.S., and Jake Hebert, Ph.D. *

Scientists previously uncovered fossil algae in Archean rocks—evidence of life in a period that evolutionists date from 3.0 to 3.5 billion years ago.¹ At that supposed time, the sun would have been 70 percent less luminous compared to today, making Earth's surface icy and uninhabitable.