Why polar bear fur doesn't freeze
A study in the journal Science Advances reveals how polar bears manage to get wet in the cold without their fur freezing.
Environment
At 74, Wisdom the albatross is welcoming new motherhood once again
The Laysan Albatross was first banded (or marked) in Hawaii in 1956. Meaning, she could be even older than the current estimate of 74.
'Moss Appreciation Week': a lot of celebration for a very little plant
Moss Appreciation Week is packed with events both scientific... and also silly. Moss walks, moss talks, moss movies, crafting moss-themed Valentines, and a "gastropod derby" with snails and slugs (for whom moss is a nice moist microclimate).
Did a whale swallow a kayaker? The truth behind the viral video
A humpback whale briefly engulfed a kayaker off the coast of Chile in an incident caught on camera. Experts say it couldn't have swallowed him even if it wanted to.
Moss doesn't get a lot of love. Moss Appreciation Week in Oregon aims to change that
Students at Lewis & Clark College are trying to bring more attention to one of the world's smaller and more humble plants with this year's seventh annual Moss Appreciation Week.
Tracking eastern golden eagles, elusive ghosts of the forest
A team of researchers went into the woods of Maine searching for a mysterious bird of the eastern forests — a golden eagle. They're conspicuous in the American west but secretive in the east.
The truth behind your Valentine's Day flowers
The beauty of bouquets comes with a cost to the cloud forests of Colombia, the largest exporter of flowers and foliage to the United States.
The Panama Canal needs more water. The proposed solution would displace thousands
A recent drought in Panama was so severe that the canal had to reduce traffic. How is climate change impacting Panama -- and how does that ripple out to the global economy?
More and more kids are taking up bird watching
More and more kids are getting into bird and nature watching, a hobby that's been practiced mostly by older adults.
As coal plants close, Colorado towns consider nuclear waste storage
The federal government hopes former coal towns will help the nuclear industry grow, by taking on the decades-long challenge of storing radioactive waste