A microscope image from an experiment conducted for this study. The image contains glass (brown), large garnets (pink) and other small mineral crystals. The field of view is 410 microns wide, about size of a sugar crystal. Credit: Science (2023). DOI: 10.1126/science.ade3418

Study presents new clues about the rise of Earth’s continents

Ammonite fossil From the Ohmden quarry, Posidonia shale lagerstatte. Credit: Sinjini Sinha

Golden fossils reveal origins of exceptional preservation

Pyroclastic flow. Credit: Gordon Simmons; Dr Eric Breard image credit: Dr Charline Lormand

Deadly volcanic flow insights could aid forecasting

New lab work suggests that rock roughness affects earthquake aftershock dynamics along faults. Credit: Dextersinister/Wikimedia Commons, CC BY-SA 4.0

Rougher faults may generate more earthquake aftershocks

Periechocrinus, a Silurian crinoid. BGS © UKRI.

The largest fossil crinoids ever

Argentinosaurus is still widely considered the heaviest dinosaur. Based on its mid-range estimate, it weighed the same as about nine T. rexes or 13 African elephants!

What was the largest dinosaurs?

Natural 236.40 Ct Huge Red Painite Rough Burmese Facet Raw Loose Gemstone Credit: supremgem/etsy

Painite: The Most Unique Gemstone in the World

Artist’s impression of two Troodons with a common nest. Illustration: Alex Boersma/PNAS

Analysis of dinosaur eggshells: Bird-like Troodon laid 4 to 6 eggs...

An illustration showing how some Earth’s signature features, such as its abundance of water and its overall oxidized state could potentially be attributable to interactions between the molecular hydrogen atmospheres and magma oceans on the planetary embryos that comprised Earth’s formative years. Illustration by Edward Young/UCLA and Katherine Cain/Carnegie Institution for Science.

How did Earth get its water?

Map of the tectonic plates (credit: Getty Images)

How did the Andes Mountains get so huge?

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