For the first time, researchers have shown that reducing air pollution leads to improved respiratory function in children ages 11 to 15, a critical period of lung development.

If the zombie apocalypse happens, scientists say you should head for the hills

The wolf populace in Washington became by more than 30 percent and shaped four new packs a year ago, as per a yearly review directed by the state Department of Fish and Wildlife.

The wolf populace in Washington became by more than 30 percent and shaped four new packs a year ago, as per a yearly review directed by the state Department of Fish and Wildlife.