@CNN: After years of research, scientists have confirmed that liquid water exists on Mars. This could allow humans to further explore the red planet. https://t.co/7EkqdWMSII https://t.co/td5GJD1Rnu
After years of research, scientists have confirmed that liquid water exists on Mars. This could allow humans to further explore the red planet. https://t.co/7EkqdWMSII pic.twitter.com/td5GJD1Rnu
— CNN (@CNN) July 29, 2018