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Three Roman Desert Camps May Reveal a Hidden Campaign Against Nabataea

The desert north of Arabia has kept a Roman military story out of sight for almost two thousand years. Now three angular traces in the landscape are giving archaeologists a possible route to follow. Researchers working with satellite imagery have identified three Roman marching camps in the Harrat al-Shaam region, close to the ancient frontier […]

The post Three Roman Desert Camps May Reveal a Hidden Campaign Against Nabataea appeared first on Curiosmos.

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La Brea Tar Pits Yield New Species of Ice Age Toad

Reconstruction of Spea labreae (center and right) in La Brea Tar Pits compared with Spea hammondii (left), the species currently present in the area, and the presence of the Mexican burrowing toad (bottom). Image credit: Arturo DΓ‘valos.

Paleontologists studying the La Brea Tar Pits, one of the world’s richest Ice Age fossil sites, have identified a previously unknown species of spadefoot toad that lived in what is now California during the latest Ice Age.

The post La Brea Tar Pits Yield New Species of Ice Age Toad appeared first on Sci.News: Breaking Science News.

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Mexico Declares War on Stinky Seaweed

A changing climate is helping to fuel the growth of a gigantic blob of foul-smelling seaweed that has washed up in some coastal communities. Mexico is fighting back.

Β© Fernando Llano/Associated Press

Members of the Mexican Navy removed sargassum from the shore at Puerto Morelos, on the Caribbean coast, last week.
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244-Million-Year-Old Fossil Preserves Earliest Reptilian Digestive System

Life reconstruction of Austronaga minuta. Image credit: Gabriel Ugueto.

An exquisitely preserved specimen of Austronaga minuta, a small, long-necked marine reptile from the Triassic of China, contains a fossilized stomach, liver and intestines, offering paleontologists their oldest detailed glimpse yet of how early reptiles digested food.

The post 244-Million-Year-Old Fossil Preserves Earliest Reptilian Digestive System appeared first on Sci.News: Breaking Science News.

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