The teams findings arepublishedtoday in Nature Communications.
The now second-oldest-known crater is also in Western Australia, at Yarrabubba.
Indeed, some of the worldsoldest evidence for lifeis found in the area of the meteorite impact.
The crater is in Western Australia’s Pilbara.Photo: Curtin University
Stromatolites offer an indication of what fossilized signs of life on Mars could look like.
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