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ScienceDaily: Fossils & Ruins News |
| Ancient Mesopotamian discovery transforms knowledge of early farming Posted: 11 Jan 2022 12:37 PM PST Researchers have unearthed the earliest definitive evidence of broomcorn millet (Panicum miliaceum) in ancient Iraq, challenging our understanding of humanity's earliest agricultural practices. |
| Hidden order in windswept sand Posted: 11 Jan 2022 07:00 AM PST Researchers have analyzed an extensive collection of sand samples from so-called megaripple fields around the world and gained new insights into the composition of these sand waves. These could help settle debates about the mechanistic origin of some recently discovered enigmatic extraterrestrial sand structures and improve our ability to infer information about past weather and climate events from sediment records. |
| Within a dinosaur’s head: Ankylosaur was sluggish and deaf Posted: 11 Jan 2022 07:00 AM PST Scientists took a closer look at the braincase of a dinosaur from Austria. The group examined the fossil with a micro-CT and found surprising new details: it was sluggish and deaf. |
| Low oxygen and sulfide in the oceans played greater role in ancient mass extinction Posted: 10 Jan 2022 03:48 PM PST Researchers have new insight into the complicated puzzle of environmental conditions that characterized the Late Ordovician Mass Extinction (LOME), which killed about 85% of the species in the ocean. |
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