New research reveals how the invention of a crucial Ice Age technology helped humans defend against extreme cold during ...

India s contributions to science, mathematics, medicine, and philosophy date back thousands of years. Long before the rise of modern technologies, ancient Indian thinkers, scientists, and scholars had ...

Scientists have discovered a new species of chiton, an ancient marine mollusk that has remained virtually unchanged for the ...

Identifying signs of life in ancient rocks is hard. It is not enough to find organic molecules—rocks of all sorts contain them but “organic” just means the molecules contain chains of carbon atoms.