Weird rocks in Australia are a missing piece of the Grand Canyon
24 October 2018
Some rocks in Tasmania, Australia, look out of place. Now an analysis suggests they were once part of the rocks that form the Grand Canyon in the US
-
Subject
-
Section
-
Type
-
Topics
-
Author
-
Issue
-
Premium
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
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
