stalagmites

A stalagmite from a Western Australian (WA) cave has revealed that prior to European settlement in the state, low-intensity bushfires were quite frequent, whereas, from the late 1800's infrequent but ...

The dating of these complex structures reveals that this ancient society displayed signs of modernity far earlier than ...

A period of abrupt climate change 12,000 years ago occurred rapidly in northern latitudes but much more gradually ...