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Published Saturn hasn't always had rings - Saturn's Surprising History: The Discovery of its Rings
(via sciencedaily.com) In its last days, the Cassini spacecraft looped between Saturn and its rings so that Earth-based rad...
Published Remains at Crenshaw site are local, ancestors of Caddo - Remains at Crenshaw Site are Local, Ancestors of Caddo
(via sciencedaily.com) Original source Hundreds of human skulls and mandibles recovered from the Crenshaw site in southwest Arkansas are th...
Published Footprints of galactic immigration uncovered in Andromeda galaxy - Footprints of Galactic Immigration Uncovered in Andromeda Galaxy
(via sciencedaily.com) Astronomers have uncovered striking new evidence for a mass migration of stars into the Andromeda Ga...
Published Climate change played key role in dinosaur success story - Climate Change Played a Key Role in the Dinosaur Success Story
(via sciencedaily.com) Climate change, rather than competition, played a key role in the ascendancy of dinosaurs through th...
Published Could South American volcanoes have triggered whale extinctions? - Could South American Volcanoes Have Triggered Whale Extinctions?
(via sciencedaily.com) Today, increasing levels of carbon dioxide in the atmosphere are warming up the planet. Climate chan...
Published Radio signals from distant stars suggest hidden planets - Radio Signals from Distant Stars Suggest Hidden Planets
(via sciencedaily.com) Using the world's most powerful radio antenna, scientists have discovered stars unexpectedly blastin...
Published Series of bumps sent Uranus into its sideways spin, new research suggests - Series of Bumps Sent Uranus into Its Sideways Spin, New Research Suggests
(via sciencedaily.com) Uranus' highly tilted axis makes it something of an oddball in our solar system. The accepted wisdom...
Published Fossil bird with fancy tail feathers longer than its body - Fossil Bird with Fancy Tail Feathers Longer than its Body
(via sciencedaily.com) Peacock tails are just one example of how evolution walks a line between favoring traits that make i...
Published Natural gas flares likely source of respiratory illness spike - Natural Gas Flares Likely Source of Respiratory Illness Spike
(via sciencedaily.com) Flaring of natural gas from oil wells appeared to cause an increase of around 11,000 hospital visits...
Published Window to another world: Life is bubbling up to seafloor with petroleum from deep below - Window to Another World: Life is Bubbling Up to Seafloor with Petroleum from Deep Below
(via sciencedaily.com) Microbial life is bubbling up to the ocean floor along with fluids from deeply buried petroleum rese...
Published Nearly 2 million children worldwide develop asthma as a result of breathing in traffic- related pollution - Nearly 2 Million Children Worldwide Develop Asthma Due to Traffic-Related Pollution
(via sciencedaily.com) Nearly 2 million new cases of pediatric asthma every year may be caused by a traffic-related air pol...
Published Less air pollution leads to higher crop yields - Less Air Pollution Leads to Higher Crop Yields
(via sciencedaily.com) New analysis shows crop yields could increase by about 25% in China and up to 10% in other parts of...
Published Researchers uncover 92 fossil nests belonging to some of India's largest dinosaurs - Researchers Uncover 92 Fossil Nests Belonging to Some of India's Largest Dinosaurs
(via sciencedaily.com) The discovery of more than 250 fossilized eggs reveals intimate details about the lives of titanosau...
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
(via sciencedaily.com) Microraptor was an opportunistic predator, feeding on fish, birds, lizards -- and now small mammals....
Published These female hummingbirds evolved to look like males -- apparently to evade aggression - These Female Hummingbirds Evolved to Look Like Males -- Apparently to Evade Aggression
(via sciencedaily.com) 1 in 5 adult female white-necked jacobin hummingbirds look like males. New research shows that this...
Published Australian vulture emerges from fossil record - Australian Vulture Emerges from Fossil Record
(via sciencedaily.com) Australia's first fossil vulture has been confirmed more than 100 years after it was first described...
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
(via sciencedaily.com) Scientists settle debate surrounding species that laid eggs exploited by early Australian people aro...
Published Aerodynamic analysis causes a rethink of the biggest pterosaur - Aerodynamic Analysis Causes a Rethink of the Biggest Pterosaur
(via sciencedaily.com) Researchers shed light on the way Quetzalcoatlus would have flown, finding that the dinosaur's flyin...
Published Brains and brawn helped crows and ravens take over the world - Brains and Brawn Helped Crows and Ravens Take Over the World
(via sciencedaily.com) Crows and ravens have great flying ability, which allows them to gain access to new places more easi...
Published Predatory dinosaurs such as T. rex sported lizard-like lips - Predatory Dinosaurs such as T. Rex Sported Lizard-Like Lips
(via sciencedaily.com) A new study suggests that predatory dinosaurs, such as Tyrannosaurus rex, did not have permanently e...