The Clovis People, a group of mastodon hunters distinguished by their unique spear points, likely populated North America after others had already arrived, finds a new study.

Warmer temperatures promised by climate change researchers could affect children more than adults in the form of more frequent fevers.

Scientists hope to turn dangerous sandy soils into solid rock by injecting bacteria into the ground.

Different ant species can coexist because, as the saying goes, where one is weak another is strong.

Fish use a row of specialized sensory organs along the sides of their bodies, called lateral lines, to hunt for prey and alert them of predators. Now scientists have developed a lateral line for submaries.

Remotely sensed images taken from Feb. 9 through Feb. 13 provide visual evidence that sediment plumes in the Great Barrier Reef system flow to the outer reef.