Mars study suggests "hidden ocean” under planet's surface – but there's a catch

NASA’s Mars InSight lander left Earth in 2018 with less fanfare than many missions to the red planet, finishing its data collection in 2022. But scientists have since used the lander’s research to reveal an enormous "hidden ocean" beneath Mars’ surface. Eric Sorensen explains how the discovery was made, what it says about life on Mars and the twist that might prevent humans from accessing that water for the foreseeable future. For more info, please go to https://globalnews.ca Subscribe to Global News Channel HERE: http://bit.ly/20fcXDc Like Global News on Facebook HERE: http://bit.ly/255GMJQ Follow Global News on X HERE: http://bit.ly/1Toz8mt Follow Global News on Instagram HERE: https://bit.ly/2QZaZIB #GlobalNews