Life magazine, which defined America in pictures for much of the 20th century, is back on newsstands again, only four years after its last comeback attempt floundered. “The photo journal disappeared from newsstands in 1972 and a short-lived revival in 2000 failed to match its circulation during its heyday from the 1930s to the 1960s. A new revival, featuring the classic red-and-white logo, appears on Fridays as a supplement in more than 70 newspapers around the country.”