Space.com

What's Hot This Week Debris of Doomsday' Comet Elenin Passed by Earth Sunday by Mike Wall, SPACE.com Senior Writer The moment long feared by conspiracy theorists is nearly upon us: The "doomsday comet" Elenin will make its closest approach to Earth Sunday. Or what's left of it will, anyway. Space Shuttle Pink Slip in Hand, LA Plans 'Mother of All Parades' for Endeavour by Robert Z. Pearlman, collectSPACE.com Editor Space shuttle Endeavour's transfer from NASA to the California Science Center for its public display was signed and sealed Tuesday. Now all that remains for the retired orbiter is for it to be delivered - a feat local leaders promise will be as large a spectacle as it is a challenge. Sponsored by: Space Art Launching From NYC Gallery This Weekend NASA Buys Flights on Virgin Galactic's Private Spaceship Let the Space Shuttle Rest in Peace, Experts Tell Congress Robot Gas Attendants Could Keep Old Satellites Chugging Vote Now! The Best Spaceships of All Time