Tag: #evolution

Global ‘evolution gardens’ show plants can adapt to warming—until heat pushes them past a tipping point

In a five-year global experiment, Arabidopsis evolved fast in many climates—but populations in the hottest sites collapsed, revealing limits to adaptation.

#climatechange, #evolution, #plantscience, #biodiversity

New ‘Spiny Dragon’ Fossil Preserves Dinosaur Skin Cells, Redrawing a Familiar Herbivore

A newly named iguanodontian from China preserves skin and hollow spikes in rare detail—down to cell-like structures—challenging views of dinosaur coverings.

#dinosaurs, #paleontology, #fossils, #china, #evolution