The reason Earth’s oceans may have looked different in the ancient past is to do with their chemistry and the evolution of ...

The changes in ocean chemistry were gradual. The Archaean period lasted 1.5 billion years. This is more than half of Earth’s ...

The recent paper's case for green oceans in the Archaean eon starts with an observation: waters around the Japanese volcanic ...

Nearly three fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese researchers have made a compelling case that Earth's oceans were once green, in ...

By Carolyn Cowan Unprecedented numbers of emaciated dugongs have washed up dead along Thailand’s Andaman Sea coast over the ...

James Kerry & Lisa Levin warn against the commercialization of unproven climate interventions like one targeting the Black ...

Everything is going to work out well. The USA will be bigger and better than ever before!' the US president says ...