It was three, maybe four o'clock in the morning when he first saw them. Grad student Jeff Bowman was on the deck of a ship; he and a University of Washington biology team were on their way back from the North Pole. It was cold outside, the temperature had just dropped, and as the dawn broke, he could see a few, then more, then even more of these little flowery things, growing on the frozen sea.
On Tuesday, the National Institutes of Health in Maryland is holding a second day of talks about whether and how to continue funding some controversial scientific experiments.
Back in January, virologists agreed to temporarily stop research that was creating new forms of bird flu because critics argued that the work was too dangerous. NIH officials are now seeking input from scientists and the public about how to proceed.
At about 5:30 p.m. on Monday, two washing machine-sized space probes crashed into the surface of the moon. It was all by design and marked the end of NASA's GRAIL mission. The two probes had been orbiting the moon for almost a year, and they've sent back data that have given scientists an unprecedented look inside our nearest solar system neighbor.
From NPR News, this is ALL THINGS CONSIDERED. I'm Robert Siegel.
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And I'm Melissa Block.
Mount Everest is a symbol of excellence and of danger. The world's highest peak means success to mountaineers. And it's also, according to filmmaker David Breashears, a canary in the coalmine of climate change. Breashears has just returned from a trip to Nepal where he's been gathering extraordinary images of Everest's retreating glaciers.
Originally published on Tue December 18, 2012 9:41 am
Credit Mark Dadswell / Getty Images
Last week I shared an interview with Stephan Lewandowsky, a cognitive psychologist and Winthrop Professor in the Department of Psychology at the University of Western Australia. Lewandowsky's recent research investigates why people do or don't accept the lessons of contemporary climate science, and in my post we discussed the provocative new finding that rejecting anthropogenic climate change is associated with conspiratorial thinking.