A concerning discovery from a sweeping study of bird behavior across North America indicates a critical mismatch in our ...

Brazil's vast and diverse geography, with the Amazon to the north, mountain ranges along the Atlantic coast and the Andes to ...

A new push for more oil and gas drilling, mining, and logging threatens irreparable damage to irreplaceable habitats.

As electricity networks expand, the risk of birds becoming injured or electrocuted by power lines increases. How can we ...

Vienna has a way to make affordable housing and combat climate change all at the same time. Now U.S. cities want in, and they ...

And just like that, spring is behind us. The first day of summer will be here this weekend. But around the state, we are ...

More than 40 million people in the U.S. were under heat alerts Friday, according to the National Weather Service.

By Hiroko Tabuchi and Ken Belson Earth’s warming could trigger sweeping changes in the natural world that would be hard, if not impossible, to reverse. Did you know the “recycling” symbol ...

Warming waters are causing the colors of the ocean to change -- a trend that could impact humans if it were to continue, according to new research.