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Use the moon and Jupiter to find the planets Mars and Mercury closer to the horizon. The moon and Jupiter rise in the predawn darkness, but Mercury won’t rise till after dawn’s first light.
Matt Daniel's WeatherGlobe
Tsunami warning issued after 8.2 quake in Chile
Blogus scientificus by Alex Reshanov
Do microbes spoil food to avoid sharing?
Earth Trekker by Deanna Conners
This date in science: Landslide at Bingham Canyon Mine