Closed or 'cut off' lows may then move across southern Australia or intensify over the Tasman Sea, possibly causing prolonged heavy ... Tropical cyclones exhibit a relatively clear eye, surrounded by ...

As climate change and commercial fishing threaten krill, the crustaceans that fuel Antarctica’s entire food web, scientists ...

Love them or loathe them, seagulls have become part of many urban areas and they're not going away any time soon. So here are ...

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