Scientists have found evidence that a sudden event in ancient forests gave rise to humankind’s early ancestors. The indirect ...

Tree-ring data reveals a decline in fire activity in many forests, where the absence of fire can contribute to more severe wildfires in the future.

Here's everything to know about roof rats, from how to tell if you have them to what attracts them to how to keep them out of your yard and house.

Governor Murphy and Department of Environmental Protection Commissioner Shawn LaTourette announced a series of actions that ...

State jobs are known for offering competitive benefits and enrollment in the nation’s largest state public pension plan.

Whether you are a seasoned traveler or a first-timer, America has plenty of beautiful places, offering endless holiday ...

By Amy McDermott for the Proceedings of the National Academy of Science. Broadcast version by Mark Richardson for for ...

Happy Statehood Day, Arizona. From Stevie Nicks and award-winning Mexican food to small towns and Camelback Mountain, here's ...

Happy Statehood Day, Arizona. From Stevie Nicks and the Colorado River to creosote and Camelback Mountain, here's why we love ...

Jonathan S. Blake and Joe Mathews, Tribune News Service As Los Angeles burned, firefighters from near and far rushed to our ...

Torrential rain is expected this week in Los Angeles, which risks producing flash flooding and landslides in areas stripped ...