A Shocking Space Movie
MagnetarJones writes "Multiple observations made over several months with the Chandra X-ray Observatory and the Hubble Space Telescope captured the spectacle of matter and antimatter propelled to nearly the speed of light by the Crab pulsar, a rapidly rotating neutron star the size of Manhattan. "Through this movie, the Crab Nebula has come to life," says Jeff Hester of Arizona State University."
Manhattans? Is that before or after the world trade center was destroyed? What is the size of the star in cubic kilometers? For that matter, what's its mass?