Why Barbie Needs Ken After AllThe power couple's Valentine's Day reunion may just teach Barbie that the world doesn't revolve around her.
Alicia Cohn|
Chasing MethuselahExercise, technology, and diet help us live longer than ever. Should those who look to eternal life care?
Todd T. W. Daly|
Resist the TSA?Observers discuss whether Christians should resist airport body scans and pat-downs.
Compiled by Trevor Persaud|
Matter MattersLessons learned between the couch and a 10k race.
Carolyn Arends|
Is it a Sin to Nip and Tuck?Cosmetic surgery may be one more manifestation of Paul's warning about self-improvement.
Christine A. Scheller|
A Weighty IssueThe church's silence on food addiction is ignoring sin—and hurting women.
Laura Leonard|
A Jesus for Real MenWhat the new masculinity movement gets right and wrong.
Brandon O'Brien|
Not Just A Clump Of CellsWhat the Christmas story says about our bodies and our bioethics debates.
Colleen Carroll Campbell|
Saving FacesMercy Ships surgeons perform medical miracles daily in remote ports of call.
Deann Alford in Accra, Ghana|