A monumental discovery has revealed that an asteroid struck the East Coast of North America roughly 35 million years ago, ...

An asteroid hit the Earth in what is now known as northern Arizona about 50,000 years ago. It left a giant crater that draws ...

The number of visitors to America’s public lands remains at an all-time high, while the Trump administration has made drastic ...

The House-passed bill includes a large tax cut, as well as more money for defense and immigration enforcement, financed in part by slashing health, nutrition, education and clean energy programs.