Mars may once have held enough water to fill oceans and form coastlines. The planet’s red dust contains water and likely formed in cold conditions.

A Mars art installation looks 'out of this world' in England's second oldest Cathedral in Kent, UK, Artist Luke Jerram has created a stunning 7-metre in diameter highly detailed replica of the red ...

15 x 10 in. (38.1 x 25.4 cm.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...