Contact: Julie A. Robinson
NASA/Johnson Space Center
Caption: This shows images of water/saline solution being heated. The temperature and pressure increases through the critical point until there is no distinction between water's liquid and vapor phase. This is evidenced by the disappearance of the thin black line that separates the phases.
Credit: Image Credit: NASA
Usage Restrictions: with credit
Related news release: Space station research exposing the salty truth of supercritical water transitions