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Some 252 million years ago, almost all life on Earth disappeared.Known as the Permian–Triassic mass extinction – or the Great ...
Some 252 million years ago, almost all life on Earth disappeared.Authors Andrew Merdith DECRA Fellow, School of Earth Sciences, University of ...
A Space and Missile Defense Command team played a behind-the-scenes role in supporting NASA’s Sporadic-E Electro Dynamics ...
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Space.com on MSNAn enormous 'X' and 'V' will grace the moon's surface on July 2. Here's how to see themAt this time, the sun shines at such an angle to make it appear as if there is a gigantic 'V' and 'X' marking the barren ...
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