universetoday.com
Comet ISON Suddenly Brightens as it Dives Toward the Sun - Universe Today
After a sleepy week, Comet ISON is suddenly coming alive. Several amateur astronomers and at least one professional astronomers are reporting today that the comet has brightened at least a full magnitude overnight. Two days ago it glowed at around magnitude 7.5 and was visible weakly in 10×50 binoculars from a dark sky. Now it’s … Continue reading "Comet ISON Suddenly Brightens as it Dives Toward the Sun"