From Arizona's canyons to Utah's buttes and beyond, our national parks columnist shares the most adventurous Southwest ...

The contents of three large metal cases have changed our understanding of life under the ocean. Inside were vials of sediment ...

Traces of organisms detected in sediments from 7.5 kilometers below the ocean surface reveal how organisms living in the deep sea are engineering their own environments. Analyses of sediment cores ...

Organisms in the deep sea rely on gravity flows to lay down sediment and then make burrows beneath the seafloor, according to ...

A first-of-its-kind global assessment has revealed 603 wild animals plus five livestock taxa that do more than just inhabit ...