After a 12-day crossing, and a hard slog through sea ice, the field work on this Antarctic expedition is ready to start.

Many states in the United States would be significantly impacted if sea levels rose 10 feet, including Texas, a projection ...

Major cities in New York, including New York City, would be flooded with water if sea levels rose by 10 feet, according to a projection map by the National Oceanic and Atmospheric Administration (NOAA ...

National Geographic-Lindblad Expeditions will retire two vessels built in the 1980s and charter an Aurora Expeditions ship for three years, starting in 2027. The chartered ship, the Greg Mortimer, ...

A vast number of coastal cities in the U.S. would be submerged if sea levels rise 10 feet, according to a map by the National Oceanic and Atmospheric Administration (NOAA). A 10-foot sea level rise ...

NEW YORK, Dec. 11, 2025 /PRNewswire/ -- National Geographic--Lindblad Expeditions today announced an expansion of its Alaska program beginning in 2027, reinforcing the company's longstanding ...

Three-year charter of the Greg Mortimer supports continued growth and new itineraries as the Sea Bird and Sea Lion retire in 2026 Purpose-built for remote environments, the Greg Mortimer brings ...

Swirling underwater “storms” are aggressively melting the ice shelves of two vital Antarctic glaciers, with potentially “far-reaching implications” for global sea level rise, according to a recent ...

Sea-level rise changes coastlines, putting homes at risk, as Summer Haven, Fla., has seen. Aerial Views/E+/Getty Images Shaina Sadai, Five College Consortium and Ambarish Karmalkar, University of ...

A sperm whale floats amid shards of polar pack ice, dead and decomposing, mouth hanging open. When photographer Roie Galitz captured the scene with a drone, the image was so arresting that it took a ...

Top longevity scientist Eric Topol, author of the new book Super Agers, tells National Geographic which biohacks for a longer life are backed by science—and which you can skip. Skip the supplements ...