Just over 50 years ago, paleontologist Donald Johnson unearthed the remains of "Lucy," an ancient human relative who lived more than 3 million years ago. Now, another group of scientists have found ...

CNN’s Ben Wedeman dives deep underground in Rome to explore the Aqua Virgo, an ancient aqueduct that continues to supply ...

A Long Island man who fatally stabbed his 63-year-old housemate has pleaded guilty to manslaughter, prosecutors announced Tuesday. Philip Walker, 58, of Mastic, admitted to using a knife to stab the ...