A Bloom of Moon Jellies
In recent years, blooms of jellyfish, such as these moon jellies (Aurita aurita) in...
Ice Melt at the Poles
It’s confirmed: both Antarctica and Greenland are losing ice—around 350 billion...
Ice Melt in Iceland
On average, Arctic sea ice has decreased by four percent per decade since the late...
Biomes: Wild Arctic
This lesson investigates how sea ice is critical to the plants and animals that...
Tue, 07/19/2011 - 16:03
A Ctenophore Feeds
The comb jelly (ctenophore) Thalassocalyce inconstans is found in shallow to deep...
A Plague of Sea Stars
Sea stars are important members of marine ecosystems, especially in the tropics. We...