Tesla's stock price reached $420 on Wednesday afternoon, which elicited responses from social media

QUITO, Ecuador — The tallest mountain in the Galapagos islands was erupting on Friday, spewing lava

Shrunk reservoirs. Depleted aquifers. Low rivers. Raging wildfires. It's no secret that the Western

Part 3 of the TED Radio Hour episode Repair, Repurpose, Reimagine. Geothermal energy is a clean, r

Nearly half of American teenagers say they are online “constantly” despite concerns about the effect

North Korea launched a long-range ballistic missile toward its eastern waters Wednesday, its neighbo

The world is creeping closer to the warming threshold international agreements are trying to prevent

Canberra, Australia — Authorities are investigating whether a cylindrical object about the size of a

Global warming caused mainly by burning of fossil fuels made the hot, dry and windy conditions that

Temperatures are rising both on land and at sea, with climate experts ringing alarm bells about unpr

Perhaps Kourtney Kardashian and Travis Barker's very first trip down the aisle could've used a littl

A new chapter in Fyre Festival's story is coming.Event organizer Billy McFarland announced on April

LONDON - Buckingham Palace said Friday it would investigate staff working for Britain's royal family

Ariana DeBose is ready for her encore.A year after hosting the 75th Annual Tony Awards, the West Sid

California is trying to cut greenhouse emissions from the state's cars and trucks, and in a controve