"The findings not only provide further evidence to support the theory of a Martian ocean but also present, for the first time, a discussion on its probable evolutionary scenario."

The discovery of a potential ancient ocean on Mars has profound implications for the ever-evolving search for extraterrestrial life. Liquid water is considered one of the essential prerequisites for life, and the existence of a vast ocean significantly increases the possibility that primitive life forms could have once inhabited the Red Planet.

Chinese scientists have hypothesised that a vast ocean might once have existed on the surface of Mars. This further proves that the Red Planet was not always a barren desert. Scientists say the ocean could have existed approximately 3.