Now, human eyes have finally peered deep inside the doomed vessel, revealing a massive wall mural that is still ... in 1998 by a U.S. Navy and National Geographic expedition, and NOAA is ...

LOS ANGELES -- In celebration of Earth Month, National Geographic is giving viewers a never-before-seen look at the world of penguins! "If you follow a penguin just for a day, you will realize ...

National parks offer free admission Saturday for the start of National Park Week. Here's where to go near Reno, Las Vegas and other parts of Nevada.

For more info on these iconic parks, and other helpful travel trips, turn to the National Geographic book 100 Parks, 5,000 Ideas.