An old Ford pickup is covered in a fresh layer of snow Thursday on Casper Mountain. Much of northern Wyoming was shown the first signs of winter Thursday, with snowfall ranging from flurries at lower elevations to as much as 10 inches in mountain areas. Temperatures are expected to climb into the 60s and 70s over the weekend. 
PHOTO:  Ryan Dorgan | Star-Tribune

An old Ford pickup is covered in a fresh layer of snow Thursday on Casper Mountain. Much of northern Wyoming was shown the first signs of winter Thursday, with snowfall ranging from flurries at lower elevations to as much as 10 inches in mountain areas. Temperatures are expected to climb into the 60s and 70s over the weekend. 

PHOTO:  Ryan Dorgan | Star-Tribune

A long time exposed picture taken by night shows Slovakia’s High Tatras mountains seen from the Solar observatory station on the Lomnicky Stit peak
JOE KLAMAR/AFP/Getty Images

JOE KLAMAR/AFP/Getty Images

Genetically-engineered fish (Pterophyllum Scalare var.) glow in a tank during the 2014 Taiwan Aquarium Expo in Taipei
REUTERS/Pichi Chuang

REUTERS/Pichi Chuang