A new episode of the TLC show, “Sister Wives,” features a debate held at UNLV on Mormon polygynous marriage. On one side of the stage sits the Brown family—Kody and his four co-wives, Meri, Janelle, ...

SALT LAKE CITY (AP) -- Polygamy-practicing fundamentalists with religious roots in early Mormon theology are rankled by the mainstream Church of Jesus Christ of Latter-day Saints' campaign to direct ...

The slaying in Mexico of nine people who belonged to a Mormon offshoot community where some people practice polygamy spotlights the mainstream church's struggle to distance itself from plural marriage ...