One in five US Twitter users follows Trump: survey

Nineteen percent of US Twitter users follow President Donald Trump on the social platform, and a majority of those people approve of his job performance, a survey showed Monday.

Food may have been scarce in Chaco Canyon

Chaco Canyon, a site that was once central to the lives of pre-colonial peoples called Anasazi, may not have been able to produce enough food to sustain thousands of residents, according to new research. The results could ...

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