Environment
How lab-grown lichen could help us to build habitations on Mars
Scientists cultivating partnerships of fungi and algae believe their invention has far-out implications for how we create the buildings of the future
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Scientists cultivating partnerships of fungi and algae believe their invention has far-out implications for how we create the buildings of the future
A rock found last year on the surface of Mars offered tantalising evidence that life once existed on the Red Planet. Now scientists have found yet more evidence that could point to the existence of ancient organisms – but we can't know for certain without returning samples to Earth