A collection of Martian rocks could reveal details about potential past life on the Red Planet – but first NASA has to get them back to Earth. For years, the U.S. space agency's Perseverance ...

The thrill of unearthing a glittering gem or the awe of handling a fossil that dates back millions of years are two ways rock collecting links us to the past. Here are 14 fantastic locations ...

Millions of years ago, our early ancestors roamed an area of Africa known as the Cradle of Mankind, scouring the landscape in ...