Weather bomb “Theseus” expected to hit Greece on Friday
Extreme phenomena to last until Monday
Here’s how frozen alligators survived last week’s winter blast (VIDEO)
Despite their ingenious survival instinct, Howard said gators can’t stay in icy water indefinitely
Snow covers parts of the Sahara desert for the third time in 40 years (PHOTOS)
Snow fell in small Saharan desert town of Ain Sefra, Algeria, in the early hours of Sunday morning