An underwater voyage has revealed a network of creatures thriving at the bottom of deep-sea ocean trenches, researchers said in a newly published paper. The deep-sea trenches, also called Hadal ...

Marine researchers exploring extreme depths say they have discovered an astonishing deep-sea ecosystem of chemosynthetic life that’s fueled by gases escaping from fractures in the ocean bed. The ...

Orpiment is a bright golden pigment adored by Renaissance painters. It also happens to be deeply toxic. Despite its toxicity, the substance is key to the survival of a particularly hardy species of ...

A gray whale is struggling to survive off Harborview Park. It's believed to be the same whale seen feeding near Howarth Park on Wednesday. KOMO crews on the scene tell us the tide came in Thursday ...