Archaeologists in Jordan’s southeast desert have discovered a 9,000-year-old ritualistic complex. It’s the earliest known large human-built structure involving Neolithic hunting communities. Experts say it points to civilization in the Middle East much earlier than originally thought. Jordan’s antiquities ministry …

Some medical experts have expressed concern that COVID-19 preventative measures, like masking and remote schooling, are potentially weakening children’s immune systems by shielding them from the usual childhood illnesses. “There’s a lot of reasons to believe that kids need to …