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Department of Earth Sciences

 
Read more at: Scientists warn of ‘invisible threat’ of microplastics as global treaty nears completion

Scientists warn of ‘invisible threat’ of microplastics as global treaty nears completion

27 November 2024

As the UN meets this week to finalise the Global Plastics Treaty, researchers warn that the agreement could fail to address one of the biggest threats to marine environments—microplastics. Even if global production and pollution of new plastic is drastically reduced, scientists, writing in the journal Nature Communications...


Read more at: Seismologist works alongside climate scientists to uncover trends in weather extremes

Seismologist works alongside climate scientists to uncover trends in weather extremes

18 November 2024

In a recent study, scientists found evidence that long-term changes in tropical weather patterns are leading to more frequent weather extremes in the Indo-Pacific. This region is particularly vulnerable to the effects of climate change, being home to over a billion people, as well as unique and vulnerable ecosystems...


Read more at: New NERC CREATES PhD funding programme announced
Image of Dr Penny Wieser sampling the Kilauea lavas

New NERC CREATES PhD funding programme announced

18 November 2024

The Department of Earth Sciences is pleased to announce that it will be hosting a series of new PhD studentships, starting from October 2025. The new Cambridge Research Experience and Advanced Training for Environmental Scientists ( CREATES ) Doctoral Landscape Award (DLA) unites the University of Cambridge and the British...


Read more at: Bird brain from the age of dinosaurs reveals roots of avian intelligence

Bird brain from the age of dinosaurs reveals roots of avian intelligence

13 November 2024

A ‘one of a kind’ fossil discovery could transform our understanding of how the unique brains and intelligence of modern birds evolved, one of the most enduring mysteries of vertebrate evolution. Researchers have identified a remarkably well-preserved fossil bird, roughly the size of a starling, from the Mesozoic Era. The...


Read more at: How did the building blocks of life arrive on Earth?

How did the building blocks of life arrive on Earth?

11 October 2024

Researchers have used the chemical fingerprints of zinc contained in meteorites to determine the origin of volatile elements on Earth. The results suggest that without ‘unmelted’ asteroids, there may not have been enough of these compounds on Earth for life to emerge. Volatiles are elements or compounds that change into...


Read more at: Meet our new Head of Department: Professor Marie Edmonds

Meet our new Head of Department: Professor Marie Edmonds

30 September 2024

As the new academic year begins, we welcome Marie Edmonds in her new role as Head of Department. Marie is Professor of Volcanology and Petrology, and Ron Oxburgh Fellow in Earth Sciences at Queens’ College, Cambridge. She succeeds Professor Rich Harrison, who led our Department over the last five years; ensuring our...


Read more at: Highly-sensitive beaks could help albatrosses and penguins find their food

Highly-sensitive beaks could help albatrosses and penguins find their food

18 September 2024

Researchers have discovered that seabirds, including penguins and albatrosses, have highly-sensitive regions in their beaks that could be used to help them find food. This is the first time this ability has been identified in seabirds. An international team of researchers, led by the University of Cambridge, studied over...


Read more at: Exploring the fate of Antarctic echinoderms in meltwater-flooded oceans

Exploring the fate of Antarctic echinoderms in meltwater-flooded oceans

18 September 2024

Dive to the bottom of the icy ocean that envelops Antarctica and the critter you’re most likely to encounter are echinoderms: a family of marine animals that includes the star fish, sea urchin and the warty, vegetable-like sea cucumber. Many species of Antarctic echinoderm are unique to the region, having lived untouched...


Read more at: Dr Carrie Soderman’s short story receives ‘Heroines of Science’ award

Dr Carrie Soderman’s short story receives ‘Heroines of Science’ award

17 September 2024

Earlier this year, Cambridge’s Postdoc Academy asked women postdocs to submit short stories describing their scientific inspiration and what it means to them to be a woman in STEMM. The project is aimed at encouraging more young girls to study science. Participants submitted stories, aimed at 10-12 years old girls, about...


Read more at: Crystal-orientation analysis sheds light on the origin of granite megacrysts

Crystal-orientation analysis sheds light on the origin of granite megacrysts

17 September 2024

New evidence confirms that all but the final stages of megacryst formation occur in magma that is still relatively fluid, rather than a locked-up crystal mush. The Shap Granite of northwest England has gained celebrity status amongst Cambridge Earth Science students because it is one of the first rocks they see in...