Arctic
Caspian Terns in Alaska Spotted 1,000 Miles Farther North Than Ever Before
byErica Tennenhouse
"What we saw this season for Caspian terns is another example of the fragility of the Arctic system." - Peter Zahler
| 2 min read
A Lengthening Crack Threatens Antarctica’s Fourth Largest Ice Shelf
byErica Tennenhouse
| 2 min read
Watermelon Snow Is Melting Arctic Glaciers
byErica Tennenhouse
| 2 min read
Sea Ice Is Growing in Antarctica but Is Melting in the Arctic
byJoanne Kennell
NASA researchers investigate why
| 2 min read
Greenland’s Ice Is Getting Dangerously Dark and Melting Faster
byJoanne Kennell
“It's a train running downhill, and the hill is getting steeper.”
| 3 min read
Conditions are ripe for this ozone hole to be bigger than the one recorded in the spring of 2011.
| 3 min read
Freak Storm in the North Pole Pushes Temperatures Above Freezing
byJoanne Kennell
It is an alarming 50 degrees warmer than normal.
| 2 min read
The Science Behind This Stunning Frozen Tea Photo
byJoanne Kennell
A phenomenon known as the Mpemba Effect.
| 2 min read
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