In tropical forests, much of the biodiversity can be heard before it is seen. Birds call, insects buzz and frogs croak, creating complex soundscapes that reflect the presence of different species.

A new atlas charts the global distribution of unusual, critical-metal-bearing igneous rocks, finding that they often form ...

US President Donald Trump on Thursday announced the easing of curbs on a group of powerful greenhouse gases that drive ...

Larry Graves pulled up to a home tucked into a Colorado mountainside. His radio was crackling, as was the wildfire burning ...

India's power producers have set a record for electricity generation as swaths of the world's most populous nation swelters in an intense heat wave, the Ministry of Power said.

Long-distance migration along Peru's Pacific coast began at least 800 years ago, centuries before the rise of the Inca Empire and much earlier than previously thought, a new international study ...

The biggest and most lucrative ever World Cup this summer will also set a record for the most-polluting sporting event in history, environmental experts say.

A colony of macaques that gorge on snacks offered by tourists in the British territory of Gibraltar swallow soil to recover ...

The arrival of a potentially powerful El Niño weather system this year could devastate coral reefs around the world already weakened by back-to-back rounds of bleaching, scientists warn.

Elon Musk's SpaceX postponed the highly anticipated launch of its upgraded Starship megarocket, calling off Thursday's test after multiple countdown stops-and-starts.

For 20 years, Millicent Turay has supported her family by collecting mangrove oysters near Sierra Leone's capital, Freetown, ...

Forecasters say a potentially "super" El Niño is rapidly taking shape in the Pacific—but whether it evolves into a ...