Our last views of Comet ISON will be the most beautiful

ISON has continued to brighten in recent days, becoming visible to the naked eye in the early-morning sky above the eastern horizon. Recent footage of the comet has been spectacular, but ISON could become harder to spot as it continues on its inexorable dive toward the Sun. » 11/25/13 1:17pm 11/25/13 1:17pm