How can an organism survive in Antarctica? What is a cryptoendolith?
Although global warming has placed the blame on humans, natural warming and changing weather patterns have also played a part in the gradual warm up.
Did you know that there are huge, hidden lakes beneath the Antarctic ice sheets? Learn more on this Moment of Science.
We think of ice as snowflakes, ice cubes, snow cones, and dangerous patches on the sidewalk. Scientists have many different ways of categorizing ice too!
Native Americans called it Pogonip, or white death. Find out more about this strange type of fog.
A mysterious geological feature can be found on the slopes of Mount Rainier, a volcano in Washington state. Learn more on this Moment of Science.
Frost-free freeze physics--it's more than a tongue-twister.
So exactly how does salt melt ice? Find out on this Moment of Science.
Ever wonder which Pole is colder? Find out on this Moment of Science.
Ever wonder why icicles are wavy? Find out on this Moment of Science.