A large genetic survey reveals that the country’s so-called ‘wild dogs’ remain predominantly dingo, reshaping debates over conservation and wildlife...
Fossils of a giant tortoise, a ground sloth, a lion-sized armadillo relative called pampathere, scimitar-toothed cats, horses, camels and mastodons found...
When the interstellar comet 3I/ATLAS passed between ESA’s Jupiter Icy Moons Explorer (Juice) spacecraft and NASA’s Europa Clipper spacecraft in November...
Earth experienced extreme climate swings during the Neoproterozoic epoch (one billion to 538.8 million years ago), including the Sturtian glaciation, when...
Researchers have developed a new method to identify whether black hole mergers occurred inside dense clouds of dark matter, potentially opening a fresh...
A study of radiation fog events over Pennsylvania has found that bacteria living inside fog droplets are actively growing and feeding on toxic chemicals...
Unusual gases rising from geothermal springs within the Kafue Rift of Zambia suggest a deep fracture in Earth’s crust could mark the early stages of...
For decades, scientists treated the yellow-eyed penguin (Megadyptes antipodes) as a single species split into two broad populations. A new genomic study...
A new analysis of 470 flowering plant species finds that whole-genome duplication surged precisely during Earth’s violent environmental crises, suggesting...
Fossils unearthed on a remote Argentine ranch belong to a new genus and species of macronarian sauropod dinosaur, according to an international team of...
A team of U.S. researchers has demonstrated, for the first time in human trials, a device that reads brain signals to automatically amplify the voice a...
An analysis of wear on the fossilized teeth of the hadrosaurian dinosaur Maiasaura peeblesorum indicates their juveniles may have eaten softer, more nutritious...
New images from the NASA/ESA/CSA James Webb Space Telescope capture the barred spiral galaxy Messier 77 as a whirlpool of glowing dust, newborn stars and...
A comprehensive new review by Field Museum of Natural History paleontologists draws together the latest fossil evidence — including analysis of five...
By mapping millions of smell-sensing neurons in mice, scientists discovered precise striped patterns inside the nose, overturning decades-old assumptions...
Researchers in Japan say S-1-propenyl-L-cysteine, a molecule found in aged garlic extract, restored strength and reduced frailty in older mice by activating...
Using environmental DNA (eDNA) collected from waters more than 4 km deep off Western Australia’s Nyinggulu (Ningaloo) coast, researchers identified a...
