Officials at Shedd Aquarium say they are guardedly optimistic about the outcome of a groundbreaking surgery on 12-year-old ...

The sinking of the U.S.S. Indianapolis is widely known as a shark story—but the truth is much more horrifying.

A beluga whale at Chicago’s Shedd Aquarium became the first known beluga whale to recover from general anesthesia after a ...

A beluga whale at Chicago's Shedd Aquarium became the first known beluga whale to recover from general anesthesia after a ...