Snowfall in the Sahara
  • 21 December 2016
Pictures posted by an Algerian photographer showing snow in the hills above the Sahara desert...
  • Fact Check
Snowfall in the Sahara
snow rollers snow logs
Are Snowrollers a Real Phenomenon?
  • 29 April 2009
The snow, wind, temperature, and moisture required for 'snowrollers' to form make them rare and...
  • Fact Check
Are Snowrollers a Real Phenomenon?