Designed to one day search for evidence of life in the briny ocean beneath the icy shell of Jupiter's moon Europa, these robots could play a key role in detecting chemical and temperature signals ...

Every oceanographer I know who is studying the controversial idea of coaxing the ocean to absorb extra carbon dioxide from the atmosphere remembers the moment they decided to start this ...

Based on the composition of surface deposits in the area, the ocean likely existed around 3.68 billion years ago, according to a paper describing the findings, which was published in the journal ...