Get latest articles and stories on World at LatestLY. For sale: A 54-pound (25-kilogramme) rock. Estimated auction price: $2 million to $4 million. Why so expensive? It’s the largest piece of Mars ever found on Earth.
Get latest articles and stories on World at LatestLY. For sale: A 54-pound (25-kilogramme) rock. Estimated auction price: $2 million to $4 million. Why so expensive? It’s the largest piece of Mars ever found on Earth.