51动漫

Life

Remarkable set of tracks suggests different dinosaurs herded together

Late Cretaceous dinosaur tracks found in Canada might have been made by different species walking together, but the evidence is far from conclusive

Life

The secret to what makes colours pop on dazzling songbirds

High resolution star trail from the SpaceX Crew 9 Dragon, marked by a fleet of flashing Starlink satellites, glowing atmosphere, soon to rise sun, and arcing stars. Captured over the Pacific Ocean with Nikon Z9, Sigma 14mm f1.4 lens, effective 24 minute exposure compiled from individual 30 second frames, f1.4, ISO 1600.

Space

A stunning, star-studded view of Earth

Health

Simple skincare routine could stop babies developing eczema

Temple of Augustus and Rome ruins, in Turkey

Humans

AI helps reconstruct damaged Latin inscriptions from the Roman Empire

Life

Spectacular Triassic reptile had an early kind of feathers

Physics

Gold can be heated to 14 times its melting point without melting

Technology

AI beats goalkeepers at predicting which way penalty taker will shoot

Artists impression of encounter between caiman and terror bird

Life

Ancient 鈥榯error birds鈥� may have been no match for hungry giant caimans

smog over Santiago, Chile

Environment

Cleaner air has increased the number of city heatwaves

Reducing air pollution is critical for improving public health, but it has brought big climate trade-offs

Mathematics

DeepMind and OpenAI claim gold in International Mathematical Olympiad

Life

Tiny elusive gecko rediscovered on one of the Galapagos islands

Health

The pandemic may have aged our brains even before we caught covid-19

Life

Ancient animal’s fossilised brain prompts rethink of spider evolution