A lawsuit by a creationist geologist brings to light a dispute between science and religion at Grand Canyon National Park.
Tips on how to be an ecotourist.
Some advocates of global climate action think the pact would be stronger if the United States simply left, rather than remaining in and demanding big changes.
The president’s proposed reductions to the department’s research may have a greater impact on climate change than the Paris accord decision.
Noel Patterson educates guests at the Miraval Resort & Spa in Tucson on the importance of bees, leads tastings and encourages backyard hives.
The spending plan also calls for raising billions of dollars by opening up public lands to oil and gas drilling and selling oil from the Strategic Petroleum Reserve.
Forty years ago, feline hyperthyroidism was virtually nonexistent. Now it’s an epidemic — and some scientists think a class of everyday chemicals might be to blame.
Surrounding myself with animals to feel less alone was a mistake: The greatest comfort is in knowing their lives are not about us at all.
A mutation in some obesity-prone dog breeds might reveal new risk factors for obesity in humans — and perhaps give rise to new drugs.
For decades, scientists have warned of mounting evidence that exposure to chlorpyrifos may threaten children’s development.
Senators voted 51 to 49 to block a measure that would have undone a regulation to control the release of methane from oil and gas wells on public land.
Politics intruded on climate science in Australia. The scientists fought back, led by John Church, a leading world expert on sea level rise.
A spokesman for the agency’s administrator said he would consider replacing the academic scientists with representatives from industries the agency is supposed to regulate.
Packs of the animals, once endangered, have flourished, but biologists worry about the effects of renewed hunting outside the national park.
Officials are seeking the reason for an “unusual mortality event” that has left 41 humpback whales dead since early 2016 from North Carolina to Maine.
Scientists compiling a record of the atmosphere based on air trapped in Antarctic ice found that rising carbon dioxide has accelerated plant growth.
A new study found that a major ocean current is carrying plastic from the North Atlantic to the Greenland and Barents seas, and leaving it there.
Melting water from one of Canada’s largest glaciers used to flow north, to the Bering Sea. Last spring, it reversed course, a case of what scientists call “river piracy.”