Tourist Nash Core and his 11-year-old son Parker bravely went to help rescuers move the stranded shark into deeper water while traveling near the coastal town of Ardrossan in South Australia state.

Cape Coral, Florida police officers had their hands full wrangling a grumpy little alligator strolling through a neighborhood ...

Tourist Nash Core admits he felt some fear when he and his 11-year-old son waded into the ocean off the Australian coast to help rescue a 10-foot great white shark stranded in shallow water.

Jack Casey was approached by New Jersey fishermen to "do something on sharks." What he did changed shark science forever.

Jack Casey was approached by New Jersey fishermen to "do something on sharks." What he did changed shark science forever.