The glacier located near Sunlight Peak, Wyo., has been its icy self since the Yellowstone region's last major glaciation occurred some 20,000 years ago. The bulk of Sunlight's ice has remained ...

January brings rapidly increasing sunlight, despite ongoing winter and storm warnings. Map shows exactly which areas of the U.S. will gain the most sunlight in January. “The sun remains low... still ...

Taking a leaf out of the book of plants, scientists have used a photosynthesis blueprint to harness the power of sunlight and turn two of the most destructive greenhouse gases into useful, prized ...

A new class of quantum-engineered photocatalytic material can split ordinary water into clean hydrogen fuel using nothing but ...

Sunlight was once thought to only fragment plastics in the marine environment into smaller particles that chemically resemble the original material and persist forever. However, scientists more ...