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网页A new genus and species of silesaurid being named Gondwanax paraisensis has been identified from the fossilized remains discovered in Southern Brazil. Gondwanax paraisensis. Image credit: Rodrigo Temp Müller, doi: 10.1016/j.gr.2024.09.007. Silesauridae are an extinct group of Triassic reptiles related to dinosaurs.
Biology - Sci.News
网页2024年10月4日 · New Species of Hammerhead Shark Discovered. Oct 4, 2024 by Natali Anderson. A team of marine biologists led by a Florida International University researcher has described a new species of the shark genus Sphyrna from the Caribbean and the Southwest Atlantic. Sphyrna alleni, a male collected in Riversdale, Belize.
Space Exploration - Sci.News
网页Oct 2, 2024 by News Staff. In August 2024, ESA’s JUpiter ICy Moons Explorer (JUICE) made history with a daring Moon-Earth flyby and double gravity assist maneuver. As the spacecraft zipped past our Moon and home planet, NASA’s Jovian Energetic Neutrals and Ions (JENI) instrument onboard JUICE captured the sharpest-ever image of Earth’s ...
Paleontology News | Sci.News
网页Oct 2, 2024 by Enrico de Lazaro. A new genus and species of silesaurid being named Gondwanax paraisensis has been identified from the fossilized remains discovered in Southern Brazil. Gondwanax paraisensis. Image credit: Rodrigo Temp Müller, doi: 10.1016/j.gr.2024.09.007. Silesauridae are an extinct group of Triassic reptiles related to …
Physics News | Sci.News
网页Sep 30, 2024 by News Staff. Three-body nuclear systems are key to many aspects of modern nuclear physics, such as understanding the equation of state of high-density nuclear matter and the composition of neutron star cores. In particular, scattering data from deuterons (bound proton-neutron pairs) and hadrons offer important ingredients for ...
Scientists Discover Impenetrable Barrier 11,500 km above Earth
网页2014年11月27日 · Next ». A group of researchers headed by Prof Daniel Baker of the University of Colorado’s Laboratory for Atmospheric and Space Physics has discovered a nearly impenetrable barrier some 11,500 km above our planet that blocks so-called ‘killer electrons,’ which can fry satellites and degrade space systems during intense solar storms.
Genetics News | Sci.News
网页Sep 25, 2024 by News Staff. Despite the long history of consumption of fermented dairy, little is known about how the fermented microbes were utilized and evolved over human history. By retrieving ancient DNA of 3,500-year-old kefir cheese from Xinjiang, China, Dr. Qiaomei Fu from the Institute of Vertebrate Paleontology and Paleoanthropology ...
Featured News | Sci.News
网页Oct 1, 2024 by News Staff. An exoplanet at least half the mass of Venus orbits Barnard’s star, the closest single star to the Sun, once every 3.15 days. An artist’s impression of Barnard b. Image credit: ESO / M. Kornmesser. Barnard’s star is a 10-billion-year-old red dwarf star located in the constellation of Ophiuchus.
Geology News | Sci.News
网页2024年8月5日 · Microbiologists Find Living Microbes in 2-Billion-Year-Old Rock. Oct 3, 2024 by News Staff. Researchers from the University of Tokyo and elsewhere have found pockets of living microbes in mineral-filled veins within 2-billion-year-old rock from the Bushveld Igneous Complex, South Africa. The 2-billion-year-old mafic rock from the Bushveld ...
Medicine News | Sci.News
网页2024年8月30日 · Sep 19, 2024 by Natali Anderson. In a new study on the UK Biobank cohort, habitual coffee or caffeine consumption, especially at a moderate level, was associated with a lower risk of new-onset cardiometabolic multimorbidity, which refers to the coexistence of at least two cardiometabolic diseases. Lu et al. found that regular coffee …