Marine biologists sampling coral reef waters multiple times a day have shown how they shape surrounding marine life.
A 2016 astronaut photo of the Bahamas shows a series of luminous, rippling sandbanks partly carved out by a coral reef. The ...
Apples originally evolved in the wild to entice ancient megafauna to disperse their seeds. More recently, humans began spreading the trees along the Silk Road with other familiar crops. Dispersing the ...
From the Arctic to the Titanic, 88-year-old Joe MacInnis reflects on the dives and discoveries that instilled in him humility ...