That's good news for scientists and NASA, which is looking to land astronauts at the south pole on the near, Earth-facing ...
Florida is home to an underwater cave system that attracts divers, yet this is one of the most dangerous sites in the world.
No matter where you are from, exploring the wilderness is natural. The United States of America has a rich history replete ...
With 22 national parks and monuments to its name, Arizona boasts some of the most astonishing landscapes in the country, from the Grand Canyon to the towering buttes of Monument ...
The Earth's Grand Canyon took millions of years to carve, but the moon's grand canyons took about ten minutes.
Two gargantuan canyons on the moon were carved by a hailstorm of rocks — and that’s good news for future lunar astronauts.
Scientists say America is no longer the only place with a Grand Canyon as NASA spots two enormous chasms carved into the ...