Simply Put: Mars water & Earth water

Martian surprise: NASA’s Perseverance finds igneous rocks altered by water

Study adds to the evidence that Mars transformed from wet to a dry planet

Major floods on Mars? China’s rover finds evidence

Zhurong rover's first radar imager results analysed two interesting underground layers

James Webb gets a close look at the Red Planet for the first time

Perseverance rover collects key rock samples, while Mars shows signatures of water, carbon dioxide in atmosphere 

Mars may have been less oxygen-rich than previously assumed

But there’s still a possibility of life on the Red Planet, finds study