Worst mass extinctions may have been caused by rising mountains
23 April 2018
A pair of mass extinctions struck in quick succession just before the dinosaur era, and the birth of a mountain range in South Africa may have been partly to blame
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Huge underwater landslides and tsunamis may be caused by ooze
21 February 2018
Layers of ooze in the seabed may be responsible for submarine “megaslides” that dwarf ordinary landslides and can cause tsunamis
Storm waves can move boulders heavier than the Statue of Liberty
10 January 2018
Extreme storm waves at sea have shifted a boulder weighing 620 tonnes, explaining why huge rocks are sometimes mysteriously found on high cliffs
