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Rajan Datar asks what is next for cruising, as the industry starts to think about allowing passengers onboard once again.

Mike Corey is off the coast of Tanzania exploring a coral reef that scientists say could be a game-changer for some species threatened by warming seas.

We remember our 2020 trip to northern Italy鈥檚 dramatic and brutal Battle of the Oranges, which happened just days before the pandemic arrived in the region.