Few humans will ever reach these depths. Scientists issue dire warning after making disturbing discovery at the bottom of the ...

Mangroves are on the move, and scientists are tracking their surprising advance into new northern territory. Just as John ...

A new study found parts of Antartica could pass a tipping point for mass ice sheet losses as soon as 2050 – pushing sea ...

The Newsom administration is pushing to build a $20-billion water tunnel. As state regulators hold hearings, the fight over ...

From majestic clifftop hikes to rambles through bluebell forests and beside the sea, expert and author Julia Smith shares her ...

Rivers, streams, lakes, and reservoirs aren't just scenic parts of our landscape -- they're also vital engines for life on Earth. These inland waters 'breathe' oxygen, just like we do. But a new study ...

The planet is drowning in plastic, with dire impacts on wildlife, ecosystems, and human health. Could a landmark global ...

Millions around the world were left completely stunned after a man spent days documenting a rare annual phenomenon involving ...

Nathan Carman was rescued at sea in 2016, but his mother Linda Carman was never found. He was suspected in her death.

Rivers, streams, lakes, and reservoirs aren't just scenic parts of our landscape—they're also vital engines for life on Earth ...

An all-new "20/20" examines one of New England's most notorious murder mysteries, which unfolded after Nathan Carman and his ...

If you’re hunting for an adrenaline-packed day out near Cardiff, Zip World Tower in Aberdare is calling your name! Located in the picturesque Rhigos mountain range, this adventure hub is home to ...