Sentry is a conflicted Marvel Comics superhero whose real name is Robert “Bob” Reynolds. In the comics, he's a middle-aged ...

But lately, as I read news about deadly heat waves and disappearing glaciers, those titles are beginning to seem almost naive ...

Oprah Winfrey ‘s latest book club pick is a memoir by an old friend and personal hero, Tina Knowles. Winfrey announced ...

Vatican Observatory Report! Discover Br. Bob Macke’s work on asteroid Bennu and more groundbreaking science from VO ...