Asteroid To Eclipse Star Thursday MorningA super-rare sighting will take place this week.
Huge Asteroid Flyby Expected TodayAn asteroid so big it has its own moon will fly by the earth today, but you likely won’t be able to see it.
Asteroid Whizzes Past Earth, Captures World’s AttentionRarely is there a story that captivates the world's attention as this one has. An asteroid, the size of an apartment building, whizzed past earth. Millions monitored the momentous occasion via the Internet on Friday afternoon.