Desperate times call for desperate measures?
PSA of the day
For the first time in five years, visitors can walk, ski, or snowshoe more than a mile on frozen Lake Superior to check out ice caves formed by crashing waves at the Apostle Islands National Lakeshore in Wisconsin
Ho ho ho.
And Joan Jett gets booted from South Dakota float for being a vegetarian
Congress ensures the park doesn’t get a single birthday visitor
Amazing sinkhole pictures
New radar mapping data downsizes the Alaskan peak, also known as Mount McKinley
Quirkier than a Smart car
Some 60,000 mice have invaded the National Wildlife Refuge. What to do?
Bonus: The herbivores fertilize the lawn while devouring poison ivy
A college student uses music to depict rising temperatures from 1880 to 2012