A Louisiana aquarium is investigating how a baby shark hatched without a male present for three years. Experts suspect delayed fertilization or parthenogenesis, a rare form of asexual reproduction. A ...

New experimental research shows that the combined effects of ocean warming and acidification could lead to a catastrophic decrease in embryonic shark survival by the year 2100. This research is also ...

SHREVEPORT, La. -- A tiny shark named Yoko is making waves — not just at the Shreveport Aquarium, where she was born, but in the scientific community around the world. While shark hatchlings are ...