Seabourn already takes guests on expedition cruises to the icy wilds of the Arctic and Antarctica. A new itinerary will combine both into one voyage.

Graham Hancock explores ancient maps, like the 1513 Piri Reis map, showing ice-free Antarctica, suggesting a lost advanced ...

Researchers from Denmark, New Zealand, Australia, Spain and the U.S. have reconstructed the composition of phytoplankton ...

They could have missed it — a black-and-white aerial image taken back in 1966. The photographer is imagined to have been a ...