May 29 (UPI) --Late last year, Chileans went to the polls in one of the most polarized presidential contests since the country's return to democracy. José Antonio Kast, a conservative, defeated ...

A new study suggests humans became overwhelmingly right-handed because of two major evolutionary shifts: walking on two legs and developing much larger brains. Researchers found that as human ...

The innumerable differences between people are what make humanity one of nature's most compelling and spellbinding tapestries. But why do the vast majority of us share certain characteristics, such as ...

Texas Attorney General Ken Paxton is drawing national attention after he defeated incumbent U.S. Sen. John Cornyn in the GOP primary election. Paxton will now face Democrat James Talarico in November ...

Lower right back pain can come from issues with muscles, discs, joints, or internal organs. Numbness, tingling, or weakness with lower right back pain is often a sign of nerve involvement. Using ice ...