A few pictures to put things in perspective: A Hubble mosaic of the Crab Nebula, the remains of a "tremendous" stellar explosion. According to NASA, observers in China and Japan recorded the supernova nearly 1,000 years ago, in 1054.
More here.
Scientists Scramble to Save Climate Data from Trump—Again
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Federal climate databases remained largely intact during President-elect
Donald Trump’s first term. Scientists say the threats are bigger this time
2 days ago
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