Mysterious craters exploded in Siberia’s permafrost. Scientists say they now know why
A decade ago, a mysterious crater appeared in the Russian Arctic, forming a huge jagged hole hundreds of feet wide. Since ...
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An Independence school will convert an auditorium to take kids from overflowing classrooms
About 80 students in the Independence School District had transferred away from their neighborhood schools due to lack of ...
来自MSN50 分钟
4 in 10 U.S. adults with hypertension don’t know they have it
About 41 percent of U.S. adults with hypertension are unaware they have it, according to a report from the National Center for Health Statistics. Left untreated, high blood pressure can increase the ...