New research is causing the original keystone species, the ochre sea star Pisaster ochraceus, to lose some of its supposed ecosystem-controlling powers. Photo by Jeff Rotman/Alamy Stock Photo This ...

The saltwater burbled up — across roads and yards and parks, out of street drains and over the top of crumbling sea walls — a seeping nuisance that every year becomes more of threat for waterfront ...

Understanding tide patterns is essential for any angler looking to improve their fishing success. These natural phenom ...

Ocean lovers can check out the highest tides of the year and help climate scientists determine the future of coastal flooding this weekend in Manhattan Beach. The Roundhouse Aquarium, at the end of ...

One reason that tide predictions were off: sea level rise. The tide charts used by sailors, city planners, surfers and ...