资讯

How the biggest flood in the history of the Earth created the Mediterranean
Scientists reveal new details about the 5.3-million-year-old flood, which triggered earthquakes, generated tropical-storm ...
Avoid crowds at the 10 least-visited U.S. national parks
Since its founding on August 25, 1916, the U.S. National Park Service has assembled 419 protected units, of which 62 hold the ...
Uncovering the 'Secrets of the Penguins' in new National Geographic series
On this Earth Day, a new National Geographic series documents the close-knit society of penguins – exploring their traditions ...
Nevada's unique geography challenges weather forecasting accuracy
Forecasting the weather in Nevada presents unique challenges due to the state's distinctive geography and limited resources, ...
The World from PRX4 天
National Geographic’s Paul Salopek talks sea crossings
National Geographic Explorer Paul Salopek has traveled plenty of miles on foot since 2012 when he began his long walking journey across the globe. But he’s also crossed a number of sea crossings, as ...
‘Secrets of the Penguins’ Review: Nat Geo’s Cool Close-Ups
A visually stunning series on National Geographic highlights the cooperative strategies penguins use to survive harsh ...