Researchers confirm the terror bird fossil 20 years after its South American discovery, comparing the creature to a massive, ...

Photosynthesis has fueled life on Earth for billions of years. Learn how it shapes ecosystems, sustains life, and even aids ...

From the Great Wall of China to the iconic Taj Mahal, uncover the fascinating histories and cultural significance of the New 7 Wonders of the World.

When someone tells you that you need more fiber in your diet, do you immediately think of bran muffins? Not to disparage bran ...