Earth magnetic field. Credit: Carnegie Institution for Science

How does Earth sustain its magnetic field?

Earth’s geomagnetic field

Earth’s magnetic field can change 10 times faster than previously thought

The composition of fossilised zooplankton shells has enabled the reconstruction of past pH and CO2. Credit: University of Southampton

By 2025, carbon dioxide levels in Earth’s atmosphere will be higher...

This illustration shows a life restoration of a pod of Ankylorhiza tiedemani hunting. Credit: Robert W Boessenecker

15-foot-long skeleton of extinct dolphin suggests parallel evolution among whales

Artist's impression of the giant dormouse (left) and its nearest living relative the garden dormouse (right). Credit: James Sadler, University of York

Researcher reconstructs skull of two million year-old giant dormouse

Diverse structural-colored insects in mid-Cretaceous amber from northern Myanmar. Credit: NIGPAS

Amber fossils unlock true color of 99-million-year-old insects

An individual of Ankylosaurus magniventris, a large armoured dinosaur species, witnesses the impact of an asteroid, falling on the Yucatán peninsula 66 million years ago. Not even its large size and thick armour sheltered its kind from the violence of this cosmic disaster. Credit: Fabio Manucci

Asteroid impact, not volcanoes, made the Earth uninhabitable for dinosaurs

Hauffiopteryx altera. Credit: McGill University

New species of Ichthyosaur discovered in museum collection

An Underwater Volcanic Eruption. Credit: NSF and NOAA

How volcanoes explode in the deep sea

Next to Prof. Oded Aharonson is the tri-axial Helmholtz Coil used to generate the magnetic field during the growing of the ice samples

The magnetic history of ice

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