Pluto once held its place proudly as the ninth planet in our solar system,a distant, icy world on the edge of the cosmic frontier. But in 2006, everything changed. This in-depth explainer unpacks the ...

NASA's Voyager 2 spacecraft made its closest approach to Jupiter. It came within 354,000 miles (570,000 kilometers) of the ...

Sotheby's is putting some rare items up for auction, including what it calls the largest piece of Mars ever found on Earth.

Sometimes the most extraordinary seafood treasures are hiding in plain sight, and Singleton’s Seafood Shack in Jacksonville, Florida is the culinary equivalent of finding buried pirate gold along the ...