National Geographic Explorer Tara Roberts goes through a journey of self discover and healing while study sunken enslavement ...

When Floyd Collins ventured into Sand Cave in Kentucky on Jan. 30, 1925, he was searching for the next big attraction. But he never made it out alive.

"Americans are explorers, builders, innovators, entrepreneurs and pioneers. The spirit of the frontier is written into our ...

Floyd Collins got trapped in a Kentucky cave 100 years ago this week, an incident that led to the creation of Mammoth Cave National Park.

Collins is considered “one of the greatest cave explorers of all time,” according ... according to Wheet, and the American Red Cross set up tents. “They were more or less treating people ...

John Tubman is remembered in history as Harriet Tubman's first husband. Uncover why he chose not to join Harriet on her ...

In fact, the American was almost certainly beaten to the punch – by nine years – by the Peruvian explorer Agustín ... that what is now Mexico’s most famous archaeological site was never ...

The most famous of these expeditions was the Lewis and Clark Expedition ... An expedition along the Red River would take American explorers closer to Spanish territory than any other expedition to ...

Once a frontier exclusive to explorers, space is now an indispensable part of our economy. United States space firms deliver critical services to the American people, including TV, radio ...

February is known for Valentine’s Day, but did you know it is also the American Heart Association’s Heart Health Month?