Why is Doctor Who's Christopher Eccleston the perfect Thor 2 villain? And what's ahead for Game of Thrones' dragons?

Jenna-Louise Coleman tells us more about when she'll be leaving Doctor Who. The head of Disney tries to clear up all those "Harrison Ford and Carrie Fisher in Episode VII" reports. Amazing Spider-Man 2 is headed to the Finger Lakes. What's ahead for Daenerys Targaryen's dragons on Game of Thrones? Arrow adds a new… » 3/14/13 6:00am 3/14/13 6:00am

Look into the Black Hole at the Center of Our Galaxy

No it's not some Heidiggerian metaphor, that pushpin really does mark the black hole at the center of our lives. Meet Sagittarius A, the ginormous black hole that resides in mega-gravitational splendor at the center of the Milky Way, sucking up energy and spitting it back out in the form of X-rays and even hotter,… » 6/06/08 3:52pm 6/06/08 3:52pm