G20 communique in Rio contains key lines on climate confirming world set to transition away from fossil fuels.   ...

Negotiators sought Tuesday to break a deadlock at UN climate talks after G20 leaders backed the need for "trillions" of ...

Fossil fuel executive Chris Wright, Donald Trump's choice for Energy secretary, is a strong supporter of oil and gas ...

Despite endorsing a transition away from fossil fuels last year, Saudi officials have since worked to undermine it in at least five U.N. forums, diplomats said.

Aloft over the landscape of Bavaria some 147 million years ago was a pterosaur - an ancient flying reptile - with a wing span ...

The history of a major animal group, composed of millions of species of insects, arachnids, and nemotodes, has been elusive -- until now. A team has now identified the oldest known ecdysozoan in the ...

An international group of authors who developed the science behind net zero demonstrate that relying on 'natural carbon sinks' like forests and oceans to offset ongoing CO2 emissions from fossil fuel ...

The pterosaurs are extinct flying reptiles that lived alongside their close relatives, the dinosaurs. The largest of these ...