Caltech scientists published a study using NASA Curiosity rover imagery showing the past existence of warm water on Mars.

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars. As shown in the imagery below, the NASA robot investigated dried-up lake beds and captured views of ripple formations on their ancient shorelines.

NASA unveils a groundbreaking approach to bring Martian rock samples back to Earth by 2026, introducing competition between two strategic plans to enhance cost-efficiency and spark innovation. These Martian samples could revolutionize our understanding of Mars and the wider universe,

NASA recently released an overhead view of what appears to be massive kidney beans found on Mars' northern hemisphere. In reality, the legume imposters are frozen sand dunes, which are common on Mars and come in a variety of shapes and sizes.

NASA has found signs of a lake on Mars, with evidence suggesting the presence of water rather than just ice. Researchers discovered ripples in the sandy shores of ancient lakebeds on Mars, which were likely created by the movement of water pushed by wind.