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Trident II D5 Missile Achieves a Total of 148 Successful Test Flights Since 1989
The U.S. Navy has conducted four successful test flights of the Trident II D5 Fleet Ballistic Missiles built by Lockheed Martin. The U.S. Navy launched the unarmed missiles Sept. 10 and 12 in the At ... more
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Ancient soils reveal clues to early life on Earth
Oxygen appeared in the atmosphere up to 700 million years earlier than we previously thought, according to research published today in the journal Nature, raising new questions about the evolution o ... more
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Breathing underwater: Evidence of microscopic life in oceanic crust
Although long thought to be devoid of life, the bottom of the deep ocean is now known to harbor entire ecosystems teeming with microbes. Scientists have recently documented that oxygen is disappeari ... more
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Turkey picks Chinese firm for missile system
Turkey said on Thursday it has chosen a Chinese company to build its first long-range air defence and anti-missile system. ... more
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