Corals 'could starve in high CO2'

(PhysOrg.com) -- As human activity pumps more and more carbon into the atmosphere, a new threat has emerged to the world's coral reefs - starvation.

Jellyfish: Far from Passive Drifters-in-the-Currents

(PhysOrg.com) -- If you were to snorkel just before dawn at the popular tropical Pacific destination Jellyfish Lake, you'd have lots of company: millions of golden jellyfish, known to scientists as Mastigias papua, mill around ...

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