Chinese scientists have proposed the hypothesis that there might have once been a vast ocean on the surface of Mars. This ...

The area containing the clay-bearing mounds is geologically connected to Oxia Planum, which is where Rosalind Franklin will ...

The new work suggests that the edge of the dichotomy was eroded back by hundreds of kilometers during the time when an ocean might have occupied Mars' northern hemisphere. To view the Martian ...

Mars' dichotomy reveals a stark contrast in terrain, possibly shaped by internal mantle heat or massive impacts, offering ...

China's Zhurong rover, which landed on Mars in 2021, has found new geological ... adding significant insights to the ocean hypothesis. The Zhurong mission detected geological features associated ...