Sea ice extent in the Arctic has decreased by about 40 percent since 1979. New technologies are being deployed to regrow it.

Last month, France’s national railway operator released a glimpse of the designs for its upcoming fifth-generation high-speed ...

So if it’s perfectly safe to consume recycled toilet water, why aren’t Americans living in parched western states drinking ...

Installations are wrapping up this month for the turnkey program providing solar, heat pumps, and batteries to households that couldn’t otherwise afford them.

Thorn forest once blanketed the Rio Grande Valley. Restoring even a little of it could help the region cope with the impacts ...

For 12 years, scientists thought they knew how much extreme heat human bodies could cope with. New research shows how wrong ...

The Department of Transportation has threatened to pull funding for high-profile climate-friendly projects in California, New ...

Karmel, a principal at the law firm Offit Kurman and the chair of its environmental and sustainability law practice group, is ...

On March 25, the U.S. Department of Agriculture announced it will release grant money through REAP and two other clean energy ...

After mass firings and rehiring, thousands of federal employees are bracing for deeper cuts — just as wildfires and floods ...

The U.S. has used tariffs to protect industry since 1789. That approach decimated American shipbuilding and could do the same ...

A mysterious whale that has long puzzled scientists may not be an anomaly, but a clue to what climate change is doing beneath ...