
Smithsonian's Panama debate fueled by zircon dating
New evidence published in Science by Smithsonian geologists dates the closure of an ancient seaway at 13 to 15 million years ago and challenges accepted theories about the rise of the Isthmus of Pan ... more
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New evidence for combat and cannibalism in tyrannosaurs
A new study documents injuries inflicted in life and death to a large tyrannosaurine dinosaur. The paper shows that the skull of a genus of tyrannosaur called Daspletosaurus suffered numerous injuri ... more
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Europe commercial satellite life extension mission set for 2027
Atlas 5 rocket launches U.S. communications satellite
USS Ford in Caribbean; Maduro blasts US-T&T drills
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Humanitarian fears grow as strikes, clashes rock Yemen
Aid agencies warned Monday of a growing humanitarian crisis in Yemen as Saudi-led warplanes hit rebel positions for a third week and rival forces clashed. ... more
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Huge Siberia wildfires kill 17
Seventeen people died and more than 460 sought medical treatment after wildfires blamed on adults who had "played with matches" swept through Siberia, authorities said on Monday. ... more
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Scientists track fertilizer's effects on Ohio algae bloom
While NASA satellites monitor algae blooms from above, scientists in Ohio will keep an eye on the toxic blooms from ground level - or more accurately, from water level. ... more
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IBM teams with Apple on artificial intelligence health program
IBM on Monday announced alliances with Apple and others to put artificial intelligence to work drawing potentially life-saving insights from the booming amount of health data generated on personal devices. ... more
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Maltese hunters celebrate spring bird vote victory
Thousands of Maltese hunters took to the streets to in celebration Sunday after narrowly winning a referendum on the controversial tradition of spring hunting, in which migrating birds are killed before they can breed. ... more
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