The singer-songwriter and social activist best known as one-third of the folk-music group Peter, Paul and Mary, has died at ...

The world's oldest person is now 116-year-old Brazilian nun Inah Canabarro Lucas, who was born 16 days after Tomiko Itooka.

In three segments, author Jeff Lelek lays out the technology, dealmaking and intrigue that surround geologist/protagonist Jake Tillard.