Articles on Palaeontology

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A hydraulic monitor thaws permafrost with high-pressure water in the Klondike goldfields, Yukon — mining exposures that researchers used to access ancient ground ice and fossil records. (Duane Froese)

Earth’s deep memory is thawing with the Arctic permafrost, degrading records of our ancient world

Permafrost holds an extraordinary molecular record of ancient life — and we are only now learning to read it, just as warming begins to erase it.
A view of the Waiau Toa Clarence River valley in southern Marlborough, encompassing rock strata that span 120 million years of Aotearoa’s geological history, including the reference strata for parts of our geological timescale. Kyle Bland

Delving into ‘deep time’: what NZ’s ancient past reveals about its present

A newly-dated geological timescale will help scientists connect NZ’s deep past to present day hazards, climate change and biodiversity.
Sharp edged flake of Oldowan stone tool found at the Namorotukunan site in Kenya. Author supplied

Early humans relied on simple stone tools for 300,000 years in a changing east African landscape

The age of the oldest known Oldowan stone tools from east Turkana has been pushed back by 700,000 years.

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