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The ecliptic hits the horizon at a shallow angle on early spring mornings, which keeps Mercury buried in the glow of morning twilight at northerly latitudes.
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