If the sight of a spider already makes your skin crawl, you might find the two sea spider species newly discovered by ...

New sediment tests from a research vessel in the Red Sea suggest that primordial deep-sea microbes may offer a glimpse of how life made energy before Earth had oxygen.

You probably know sea stars as starfish, the name sea stars are commonly known by. But sea stars aren’t really fish. Sea ...

On her first dedicated scientific voyage to Antarctica in March, the Australian icebreaker RSV Nuyina found the area sea-ice free. Scientists were able to reach places never sampled before. Over the ...

For decades, Antarctica seemed to defy global warming. Since satellites began monitoring the poles in the late 1970s, the seasonal growth and retreat of Antarctic sea ice—frozen seawater that expands ...