A Canadian study that many experts say has major flaws has revived a debate about the value of mammograms.

The Opinion Pages in the New York Times on Sunday had an intriguing feature, asking whether atheism is a rational belief. A theologian argues in the piece that there's an absence of evidence to support atheism as a logical position, that the best atheists could prove is that God might not exist.

The 12-step model of alcohol addiction treatment has been the status quo in rehabilitation centers for well over fifty years. Alcoholics Anonymous was formed in the 1930s and by 2000, the 12 steps were the program of choice for 90 percent of American addiction treatment programs.

Matthew Barrett was elated when offered a job last year as food services director of Massachusetts Catholic school, Fontbonne Academy. As reported on NPR, Barrett started to prepare new-hire forms including listing his husband as an emergency contact.

Alfonso Cuarón’s stunning sci-fi drama ‘Gravity’ earned 10 Oscar nominations this year. Among them, a nod for the film’s production design—which includes a meticulously-crafted Space Shuttle and striking simulation of the zero-gravity environment beyond earth’s atmosphere. Transporting audiences so convincingly to a far-off place they’ve never been was the job of production designer Andy Nicholson.