A seasoned diver finds whale sharks, cleaning stations and creatures of the night aboard the *Scubaspa*—part hardcore diver nirvana, part spa splurge immersion.
History Channel documentary divers and crew searching for WWII-era aircraft wreckage found the debris in May. NASA has confirmed it is a part of the Challenger space shuttle.
Shark diving drives conservation in Fiji’s Shark Reef Marine Reserve, where locals show tourists and neighbors alike what to love about this apex predator.