Exploring the possibility of an ocean on Mars

• 10 months ago
• News
• Duration 2:45

NASA scientists believe there could be an ocean of water deep below the surface of Mars. It's a discovery that advances the search for life beyond our planet and suggests Mars might have conditions that could sustain microbial life, either in the past or present. Matthew Cimone, head interpreter at the H.R. MacMillan Space Centre in Vancouver, tells us more about this finding.