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The Pontifical Academy of Science works to reconcile Christian beliefs with scientific discoveries.

Morgan Freeman interviews Yorham Hazony who studies Judaism and explains the history of the wall of laments.

Krista Gorman recounts her experience in Heaven after she died giving birth.

Archaeologist Stella Demesticha and historian Michael Scott determine the cargo of an Ancient Greek ship.

Baby male elephant Beco is introduced to Bull elephant Hank.

Dr. Priya and the team are hoping to get a look at Zuri the giraffe's baby on ultrasound, if only Zuri will cooperate.

Through April and May males build up their stamina for the mating season. Courtship happens in stages. First, pursuit. And...

In green hills, local herders graze sheep and goats. The powerful sun brings out plants even in this dry zone.

As summer melts the ice, polar bears dive for food in a unique way rarely seen called porpoising.