The agency plans to argue that carbon emissions from power plants do not contribute “significantly” to climate change. Scientists disagree.
At a wildlife center in San Diego, caretakers of a black bear cub are using extraordinary measures to keep him from becoming reliant on humans, including donning masks and vintage fur coats.
Among a flurry of executive actions, Mr. Trump directed the nation’s nuclear safety regulator to speed up approvals for new reactors.
With an underwater drone named Rhody, archaeologists are mapping some of the dozens of sunken vessels in Lake Ontario.