A giant sinkhole measuring 80 m (262 feet) in diameter has opened up on a field in southern Mexico on Saturday, May 29, 2021. No damage or injuries were reported, but a nearby home is at risk of being swallowed as the gaping hole continues to expand rapidly each day. Scientists are considering several hypotheses as the possible causes, including variations in the soil's water content. The sinkhole appeared in the town of Juan C. Bonilla, Puebla State, in the southeastern region, according to state officials. It is estimated to be about 15 m (50 feet) deep. Authorities said there...