Earlier this year, a caver was poring over satellite images of the Nullarbor Plain when he came across something unexpected: an enormous, mysterious scar etched into the barren landscape. Earlier this year, a caver was poring over satellite images of the Nullarbor Plain when he came across something unexpected: an enormous, mysterious scar etched into the barren landscape. Earth Sciences Environment Phys.org – latest science and technology news stories
Man scouring Google Earth found a mysterious scar in the Australian outback. Now we know what caused it
