News tagged with dating

Mammoths killed by abrupt climate change

New research has revealed abrupt warming, that closely resembles the rapid man-made warming occurring today, has repeatedly played a key role in mass extinction events of large animals, the megafauna, in Earth's past.

dateJul 23, 2015 in Ecology
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Population boom preceded early farming

University of Utah anthropologists counted the number of carbon-dated artifacts at archaeological sites and concluded that a population boom and scarce food explain why people in eastern North America domesticated plants ...

dateAug 02, 2016 in Other
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SpaceX postpones rocket launch again

Just minutes before liftoff from Cape Canaveral, Florida, SpaceX on Thursday scrubbed the launch of its Falcon 9 rocket to propel a communications satellite into orbit, its second delay in as many days.

dateFeb 26, 2016 in Space Exploration
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