Dozens of traditional boats celebrate Greece’s seafaring heritage (photos)
The three-day event called “Kapetaneika” captured the hearts and minds of the locals
Ocean Cleanup system completed and ready to be towed out to sea (video-photos)
The team estimates a fleet of its trash-collecting systems can clean 50 percent of the Great Pacific Garbage Patch every five years
Dog’s incredible story of survival after falling overboard in storm (video-photos)
Mr Hale didn’t expect to see his best mate alive again