• | 1/12/2018 | Staff
    The Copernicus Sentinel-2 mission has captured rare snowfall in northwest Algeria, on the edge of the Sahara desert. Part of the Sahara was covered with snow on 7 January 2018, despite the desert at...
    400 views tanikaki
  • Editorial | 1/9/2018 | Staff
    These horses are showing some good ol' horse sense!  They take a brief walk out into the snow and give the snow a try, then as if they both decided at the same time, they turn in unison and...
    423 views Goobee
  • | 1/5/2018 | EarthSky Voices
    Sometimes you don’t need a measuring stick to come up with an assessment: really, really deep. Image via katorisi/Wikimedia Commons. The Blue Hill Observatory, a few miles south of Boston, recorded...
    211 views moemajor