Trump’s controversial health secretary is known for inaccurate and sometimes dangerous claims about modern medicine ...

U.S. residents are aging and having fewer babies, with fertility rates at a record low and trailing what’s needed for the ...

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Egypt's Great Pyramid of Giza, also known as the Great Pyramid of Khufu, has stood for more than 4,600 years, even through powerful earthquakes. Now, new research explains why: The structure is ...

When ET phoned home, was he using the Great Pyramid? Aliens might not have built the pyramids, but they may have communicated with them. An Iranian scientist has proposed the Pyramid Of Khufu may have ...

TEOTIHUACAN, Mexico, April 22 (Reuters) - Mexico's ancient Teotihuacan archaeological site reopened on Wednesday under heavy security and with fewer tourists than usual, two days after a gunman killed ...

MEXICO CITY (AP) — The gunman who opened fire on tourists at Mexico's iconic Teotihuacan pyramids carried materials that were apparently related to the 1999 shooting at Columbine High School, ...

MEXICO CITY (AP) — The gunman who opened fire on tourists at Mexico’s iconic Teotihuacan pyramids carried materials that were apparently related to the 1999 shooting at Columbine High School, ...

A Canadian tourist was shot and killed Monday while visiting the Teotihuacán pyramids in Mexico, according to local authorities. Mexico's security officials said a gunman opened fire at the popular ...

MEXICO CITY (AP) — A man with a gun opened fire Monday at the historic Teotihuacán pyramids, killing one Canadian tourist and injuring six other people at the tourist site an hour north of Mexico's ...

MEXICO CITY — A man fatally shot a ‌Canadian woman and injured several others before killing himself Monday at Mexico’s Teotihuacán ⁠pyramids, a popular tourist and archaeological site outside Mexico ...

A Canadian woman was killed and six Americans were among the more than a dozen wounded after a gunman opened fire at Mexico’s Teotihuacán pyramids, a popular tourist hotspot, on Monday, authorities ...