And yet scientists are studying kelp not just as a casualty of climate change but as a survivor. “Diving into the kelp forest ...

While free diving to photograph kelp forests along the California coastline, I’ve viscerally felt the consequences of ...

At nearly 99 years old, Sir David Attenborough has walked through jungles, scaled mountains, and weathered deserts. But as he ...

Lurking in the oceans, to the forest, swamps and deserts, are a litany of lethal little killers. Here, explore what defines a poison from a toxin and which venoms pack the greatest punch.

Many of the features at Petrified Forest are on a scale best appreciated by leaving the car. Plan enough time to walk among the fossil logs and Painted Desert badlands. For a half-day visit ...

California is a land of striking geographic contrasts—towering mountains rise alongside lush forests, while deserts brush up against fertile agricultural valleys. You can carve through snow on glacier ...