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Published Remains at Crenshaw site are local, ancestors of Caddo - Remains at Crenshaw Site are Local, Ancestors of Caddo



Hundreds of human skulls and mandibles recovered from the Crenshaw site in southwest Arkansas are th...
Published Radio signals from distant stars suggest hidden planets - Radio Signals from Distant Stars Suggest Hidden Planets


Using the world's most powerful radio antenna, scientists have discovered stars unexpectedly blastin...
Published Fossil bird with fancy tail feathers longer than its body - Fossil Bird with Fancy Tail Feathers Longer than its Body


Peacock tails are just one example of how evolution walks a line between favoring traits that make i...
Published How seabirds are affected by climate change - How Seabirds are Affected by Climate Change


Collaboration between ecologists and climate researchers has generated fascinating new insight into...
Published Natural gas flares likely source of respiratory illness spike - Natural Gas Flares Likely Source of Respiratory Illness Spike


Flaring of natural gas from oil wells appeared to cause an increase of around 11,000 hospital visits...
Published Gulf Oil Spill's long-lasting legacy for dolphins - Gulf Oil Spill's Long-Lasting Legacy for Dolphins


Health impacts from a 2010 spill are found even in dolphins born years later. ABSTRACT: Gulf Oil Spi...
Published Study first to show tiger sharks' travels and desired hangouts in the Gulf of Mexico - Study First to Show Tiger Sharks' Travels and Desired Hangouts in the Gulf of Mexico


From 2010 to 2018, scientists tagged 56 tiger sharks of varying life stages to track their movements...
Published Source of large rise in emissions of unregulated ozone destroying substance identified - Source of Large Rise in Emissions of Unregulated Ozone Destroying Substance Identified


New research has discovered that emissions coming from China of the ozone-destroying chemical, dichl...
Published The other paleo diet: Rare discovery of dinosaur remains preserved with its last meal - The Other Paleo Diet: Rare Discovery of Dinosaur Remains Preserved with Its Last Meal


Microraptor was an opportunistic predator, feeding on fish, birds, lizards -- and now small mammals....
Published First Australians ate giant eggs of huge flightless birds, ancient proteins confirm - First Australians Ate Giant Eggs of Huge Flightless Birds, Ancient Proteins Confirm


Scientists settle debate surrounding species that laid eggs exploited by early Australian people aro...
Published X-ray analysis sheds new light on prehistoric predator's last meal - X-Ray Analysis Reveals Prehistoric Predator's Last Meal



We now know more about the diet of a prehistoric creature that grew up to two and a half meters long...
Published Cloud study demystifies impact of aerosols - Cloud Study Demystifies Impact of Aerosols


Aerosol particles in the atmosphere have a bigger impact on cloud cover -- but less effect on cloud...
Published Statistical oversight could explain inconsistencies in nutritional research - Statistical Oversight Could Explain Inconsistencies in Nutritional Research


People often wonder why one nutritional study tells them that eating too many eggs, for instance, wi...
Published Prions in the brain eliminated by homing molecules - Prions in the Brain Eliminated by Homing Molecules


Toxic prions in the brain can be detected with self-illuminating polymers. The originators, at Linkö...
Published Porosity of the moon's crust reveals bombardment history - Porosity of the Moon's Crust Reveals Bombardment History


Researchers find that, early in its history, the moon was highly porous, which was likely a result o ...
Published New surprises from Jupiter and Saturn - New Surprises from Jupiter and Saturn


The latest data from the giant planets has sent researchers back to the drawing board. Cassini orbit...
Published Distant planet may be on its second atmosphere - Distant Planet May Be on Its Second Atmosphere


Scientists have found evidence that a planet orbiting a distant star may have lost its atmosphere bu...
Published Skeletal study suggests at least 11 fish species are capable of walking - Skeletal Study Reveals 11 Fish Species Capable of Walking


An international team of scientists has identified at least 11 species of fish suspected to have lan...
Published Human-driven pollution alters the environment even underground - Human-Driven Pollution Alters the Environment Even Underground


The Monte Conca cave system in Sicily is showing signs of being altered by pollution from above. ABS...
Published Out with a bang: Explosive neutron star merger captured for the first time in millimeter light - Out with a Bang: Explosive Neutron Star Merger Captured for the First Time in Millimeter Light


Scientists have recorded millimeter-wavelength light from a fiery explosion caused by the merger of...