Get Instant Summarized Text (Gist) Sea snails in the Gulf of Maine have evolved thicker shells in response to invasive green crab predators over the past two decades. Initially, snails exhibited ...

An unusually high number of disoriented marine mammals, sickened by a toxic algae bloom, are being found along Southern California’s coast, prompting concerns 2025 could be the deadliest year yet.

Could this be the American Atlantis? New York City isn’t the only metropolis that’s on the descent. An alarming new study by NASA has found that parts of California, including San Francisco ...

West Philippine Sea is the name given by an administrative order (AO) of then President Benigno Aquino III to Philippine territorial waters west of the country. Aquino’s AO said West Philippine Sea ...

The monthly Sea Ice Index provides a quick look at Arctic-wide changes in sea ice. It is a source for consistently processed ice extent and concentration images and data values since 1979. Monthly ...