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Tag Archives: years

Tiny fossils unlock clues to Earth’s climate half a billion years ago

An international collaboration of scientists, led by the University of Leicester, has investigated Earth’s climate over half a billion years ago by combining climate models and chemical analyses of fossil shells about 1mm long. The research, published in Science Advances, suggests that early animals diversified within a climate similar to ...

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Trade Deals Take Years. Trump Wants to Remake Them in Months.

Trade pacts typically require years of detailed negotiations. The North American Free Trade Agreement needed two years. Creation of the World Trade Organization took eight. The Trump administration wants to remake global trade in a matter of months. To secure agreements quickly, the White House has taken a contentious approach ...

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Syrian Bombardment Takes Its Deadliest Toll in Years

Advertisement BEIRUT, Lebanon — The Syrian government, seizing on a chance to reclaim territory lost in its ever-escalating civil war, has loosed a devastating bombardment on a rebel-held Damascus suburb, killing at least 200 people, many of them children, aid workers said Tuesday. Syrian officials vowed to show no quarter ...

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Voyager 1 fires up thrusters after 37 years

If you tried to start a car that’s been sitting in a garage for decades, you might not expect the engine to respond. But a set of thrusters aboard the Voyager 1 spacecraft successfully fired up Wednesday after 37 years without use. Voyager 1, NASA’s farthest and fastest spacecraft, is ...

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