Scientists have discovered what they think is the reason behind large sea star die-offs on the North American west coast...what is the probable cause?
There are some 2,000 species of sea star living in all the world’s oceans, from tropical habitats to the cold seafloor.
Don't you just HATE it when the pompom falls off your Santa hat?
What to watch for in space, 2015 edition
Here's your 2015 guide to all the coolest stuff going on in space, from meteor s...
Unlocking mysteries of the Arctic
Unmanned underwater vehicles are helping researchers make groundbreaking discove...
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