Professor Long compares the trackways with a modern Iguana foot.

Fossil tracks revise march of early life on Earth

Artist’s reconstruction of the new species Litoria tylerantiqua (right) and previously described species Platyplectrum casca (left) from Murgon, south-eastern Queensland Credit: Samantha Yabsley,

Australia’s oldest prehistoric tree frog hops 22 million years back in...

An image from the reconstruction of the dinosaur's movements. Image: Dr A Romilio

Digital reconstruction reveals 80 steps of prehistoric life

The near surface of the inner core may be changing. (USC Graphic/Edward Sotelo)

How solid rock flows 3,000 kilometers beneath us

Cross-section showing changes in electron density at different altitudes. Dashed lines show changes in vertical alignment. Credit: Fu et al., 2025

Thousands of sensors reveal 3D structure of earthquake-triggered sound waves

Sedimentary rock cores from South Africa

Rock record illuminates oxygen history

Gold

Tapping into the World’s largest gold reserves

Tiny gas bubbles

Tiny gas bubbles reveal secrets of Hawaiian volcanoes

Illustration of the Cascadia subduction zone, a region where the patterns examined in this study play out. (Credit: Carie Frantz, Wikimedia Commons)

The ripple effect of small earthquakes near major faults

An illustration of the nano channels Texas Engineers developed for rare earth element extraction

Rare earth element extraction bolstered by new research

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