What exactly is this unusual blue sea creature? Get to know one of the more unusual members of the sea slug family in our quick look.

Deep below the surface of the ocean in the South China Sea, a robot named “discovery” searched the seafloor for life. Faxian, ...

Sea surface temperatures around Australia have warmed by over 1 °C since 1900. Trends in sea surface temperature in the Australian region (4–46°S and 94–174°E) (a) over 1950–2023 based on the NOAA ...