The Grand Canyon is a deep and gorgeous canyon in Arizona that has been carved by the Colorado River for … Continue reading ...

Wildlife Prairie Park is like a zoo decided to ditch the cages and go au naturel. This 2,000-acre park is home to animals ...

The previously unmapped aquifer is estimated to be more than three times the size of the Lake Mead reservoir in Nevada.

In 2011, the 30-year space shuttle program ended as Atlantis touched down at NASA’s Kennedy Space Center. With five shuttles ad 355 space flyers, the program completed 135 missions. Today, Atlantis is ...

Over 83 million people around the U.S. live in residences with radon levels over the EPA's action level, new data reveals.