Portugal and member of the expedition. And that diversity offers scientists a puzzle. An octopus rests on the seafloor 3,700 feet deep in the Bellingshausen Sea off Antarctica. The ecosystem is ...

This story appears in the March 2017 issue of National Geographic magazine ... To meet up with the expedition team—an ensemble of world-class cavers and scientists ages 22 to 54 that ...

Iceberg A-84 broke off from Antarctica and revealed a thriving ... which sprinkle down toward the seafloor," said National Geographic. "But this area was covered by a 500-foot-thick icy roof ...

Popular cruise lines for U.S. river cruises include American Cruise Lines, Viking River Cruises, and National Geographic Expeditions.

The April 2025 print edition of National Geographic magazine and two social-first video series, including “33 Seconds with…” and “Nat Geo 33 on…,” explores the passions and motivation ...

In celebration of Earth Month, for a limited time get a bonus issue with your National Geographic subscription! From breathtaking photography to in-depth articles, explore nature, science ...

Ready for the adventure of a lifetime? Ponant Explorations plans to sail all the way around Antarctica. The company will undertake the feat with its icebreaker ship Le Commandant Charcot. The ...