The vast array of organisms in the deep sea remains a mystery to humans. Now, marine biologists can add one more puzzle to the list. A collection of odd materials was discovered nearly four miles ...

New fossil discoveries are forcing scientists to redraw the boundaries of ancient oceans, suggesting that some of the most ...

One of the biggest quests in biology is understanding how every cell in an animal's body carries an identical genome yet ...

Due to its vast size — stretching from Canada and Greenland in the north, to Mexico in the south — North America contains a vast range of habitats. From land to sea, there are forests, mountains, ...