If President Donald Trump merely pulls the United States out of the Paris Agreement on climate change, it will be...

An area of forest more than half the size of Australia has been discovered, dotted across several continents. Researchers from...

US Secretary of State Rex Tillerson has said that President Donald Trump will put America first when it comes to...

Secretary of State Rex Tillerson said Thursday the Trump administration was in no rush to determine how to approach the...

Most American adults thought the “March for Science” protests organized in April didn’t help and may have even hurt activists’...