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Evolution Jul 20, 2025

Scientists uncover hidden bone structures in the skin of Australian monitor lizards

Beneath the scales of Australia's iconic monitor lizards (commonly known as goannas), scientists have discovered an unexpected secret: a hidden layer of bony skin structures known as osteoderms. These structures, which have ...

Agriculture Jul 18, 2025

Focus on seafood: Studies reveal how to determine the amount of microplastics in food

How much microplastic truly ends up in the seafood on our plates? The answer varies significantly because there are no standardized analytical procedures in food monitoring to quantify the amount of tiny plastic particles ...

Archaeology Jul 18, 2025

First sperm whale tooth from 3rd millennium Iberian peninsula discovered

A team of researchers, led by Dr. Samuel Ramírez-Cruzado Aguilar-Galindo, recently provided a comprehensive, multidisciplinary study of a sperm-whale tooth found in the Copper Age mega-site of Valencina de la Concepción-Castilleja ...

Paleontology & Fossils Jul 17, 2025

The first dinosaurs might have been bigger than expected

An ancient leg bone uncovered in Africa might provide a step forward in understanding how dinosaurs and their close relatives evolved.

Plants & Animals Jul 17, 2025

Museum study shows human impact on chipmunks and voles in Chicago

Three stories above the Field Museum's exhibits, rows and rows of taxidermied chipmunks filled a tray in the museum's mammal archives. Pointing to two of the oldest critters, mammalogist Stephanie Smith picked up the pair ...

Biotechnology Jul 17, 2025

Healthy babies born in Britain after scientists used DNA from three people to avoid genetic disease

Eight healthy babies were born in Britain with the help of an experimental technique that uses DNA from three people to help mothers avoid passing devastating rare diseases to their children, researchers reported Wednesday.

Archaeology Jul 17, 2025

Neanderthals at two neighboring caves butchered same prey in different ways, suggesting local food traditions

Did Neanderthals have family recipes? A new study suggests that two groups of Neanderthals living in the caves of Amud and Kebara in northern Israel butchered their food in strikingly different ways, despite living close ...

Space Exploration Jul 16, 2025

Largest piece of Mars on Earth fetches $5.3 million at auction, but young dinosaur steals the show

The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and archaeological objects in New York on Wednesday. But a rare young dinosaur skeleton stole the show when ...

Paleontology & Fossils Jul 16, 2025

Fossil discovery reveals ancient giant marine reptile relied on stealth while hunting in darkness

A new study has uncovered evidence that a giant marine reptile from the Early Jurassic period used stealth to hunt its prey in deep or dark waters—much like owls on land today.

Biotechnology Jul 16, 2025

Scientists could be accidentally damaging fossils with a method we thought was safe

Fossils are invaluable archives of the past. They preserve details about living things from a few thousand to hundreds of millions of years ago.

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