His $1.5 trillion proposal falls short of what's needed, and it's riddled with questionable assumptions. Here's how he can fix it.
EPA head Scott Pruitt has revived a tired talking point to cast doubt on global warming.
The National Science Foundation on Wednesday announced a new, long-overdue policy, but it's far from enough.
The story of California's rescued bears isn't just heartwarming. It's the beginning of a new way to think about burn treatment.
The U.S. government does not consider sexual harassment a form of scientific misconduct. Should it?
The president is about to make a decision that could cost more jobs than the entire coal industry, and Republicans aren't happy about it.
The acclaimed author hopes Trump spurs more environmentalists to abandon the climate-change fight in favor of conservation.