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When magma prevents volcanic eruptions

A spectacular proof of our planet's activity, calderas are huge topographic depressions, similar to flat-bottomed craters, with a diameter of several tens of kilometres. They are formed by large volcanic eruptions, and sometimes ...

dateNov 28, 2017 in Earth Sciences
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Earth's heartbeat

Molten rock pulses deep inside Earth, and WA scientists are studying it to help us to understand volcanic activity around the world.

dateNov 14, 2017 in Earth Sciences
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