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Amanda Castleman Articles

Step Inside The World’s First Sunflower Sea Star Nursery

With the sunflower sea star functionally extinct in most of its natural habitit, scientists are working to understand exactly what happend—and how to reverse it.

Berlin Food Truck Dishes Up Invasive Species Delights

Holycarp! wants to turn sustainability from sacrifice to pleasure, one dish at a time.

How One Man's Obsession Created the Edmonds Underwater Park

For 43 years, Bruce Higgins has led teams that sculpted this patch of ocean floor and submerged glacial moraine into a dive wonderland.

What It’s Like to Dive With Fighting Sharks

One diver second guesses whether or not she will avoid shark dives in the future after an eventful encounter in Yap.