It seems almost certain that an asteroid impact wiped out the dinosaurs. But only almost. Another competing theory won’t completely go away: the extinction-by-volcano theory.
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[caption id="" align="alignleft" width="1180"] A protester holds a sign reading "Ban GMO" (genetically modified organism) in the "March Against Monsanto" in Toronto in 2014. In a new poll, 52 per... read more
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[youtube https://www.youtube.com/watch?v=qF9RiEsID0w&w=550&h=331] Our science guy, Steve Spangler, knows what it takes to get kids excited about science. Last week, Steve and Kathy Sabine... read more
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Astronomers went looking for a far-off mystery planet and found a cadre of worlds much closer to home. Source: 12 New Moons Found Orbiting Jupiter read more
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