2020-06-06 Scientists Find Mammoth Bones Near Mexico City
Huge bones have been discovered in a place 50 kilometers north of Mexico City where a new airport is being built. Scientists, who study the past by examining very old…
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Huge bones have been discovered in a place 50 kilometers north of Mexico City where a new airport is being built. Scientists, who study the past by examining very old…
Government orders for people to stay home to halt the spread of the coronavirus have resulted in a sharp decrease of vehicle traffic around the world. Cities such as Delhi,…