The XMM-Newton X-ray images of the central region of the Andromeda Galaxy taken in December 2000. The newly discovered transient supersoft X-ray pulsating source is marked by the red circle. Credit: S. Trudolyubov. Click to enlarge.

Site Map | News | SpaceFlight | Science | Technology | Entertainment | SpaceViews | NightSky | Ad Astra | SETI
Image Galleries | Videos | Reader Favorites | Image of the Day | Amazing Images | Wallpapers | Community
about us | FREE Email Newsletter | message boards | register at SPACE.com | contact us | advertise with us | terms & conditions | privacy statement
DMCA/Copyright
  What is This?