Nasa Mars rover: How Perseverance will hunt for signs of past life July 23, 2020 at 04:18PMhttps://https://ift.tt/32MkNiE If there was life on Mars, how will the US space agency's next robot rover recognise it?

If there was life on Mars, how will the US space agency's next robot rover recognise it?

from BBC News - World https://ift.tt/2D39EyW