|
||||
Chandra captures remnant of star-shattering explosion NASA PHOTO RELEASE Posted: May 23, 2002
Supernova remnants comprise debris of a stellar explosion and any matter in the vicinity that is affected by the expanding debris. In the case of N132D, the horseshoe shape of the remnant is thought to be due to shock waves from the collision of the supernova ejecta with cool giant gas clouds. As the shock waves move through the gas they heat it to millions of degrees, producing the glowing X-ray shell. |
DVD is here! The first in a series of space DVDs is now available from the Astronomy Now Store. Relive shuttle Columbia's March flight to refurbish the Hubble Space Telescope in spectacular DVD quality. U.S. STORE U.K. & WORLDWIDE STORE The Apollo 14 Complete Downlink DVD set (5 discs) contains all the available television downlink footage from the Apollo 14 mission. A two-disc edited version is also available. |