DESPITE most of my friends having never heard of it, the indoor waterpark Aquascope has been named the “best waterpark in the ...

After its voyage past Mars, Mariner 4 maintained intermittent communication with JPL and returned data about the interplanetary environment for two more years. But by the end of 1967, the spacecraft ...

Compare Mars and Earth in size, atmosphere, gravity, and potential for life. Discover their differences and shared traits. Explore the mysteries of the Red Planet!

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