A nova (plural novae or novas) is a cataclysmic nuclear explosion on a white
dwarf, which ... In 2010 scientists using NASA's Fermi Gamma-ray Space
Telescope were surprised to discover, for the ...
Jun 27, 2015 ... A nova is a strong, rapid increase in the brightness of a star. ... (Beginner) · If
spacetime is curved, is it possible for us to look into space and see ...
A nova is an explosion from the surface of a white-dwarf star in a binary star
system. ... The star's outer layers “rebound” violently, blasting into space at
May 11, 2011 ... In terms of astronomy, it's when a star in space suddenly becomes a lot ... Learn
how and why novae occur, how a nova is different from an ...
Aug 19, 2013 ... Novas such as the recently discovered Nova Delphinus 2013 are rare. Here's a
look at the history of star flares like this.
Jul 31, 2014 ... The star V407 Cyg explodes in a nova (left) while circling a neighboring red giant
star in this still from a NASA animation depicting the star ...
A supernova is the explosion of a star -- the largest explosion that takes place in
Mar 23, 2015 ... Cosmic detectives are investigating a case of mistaken stellar identity: CK
Vulpeculae, an exploding star that was once known as the oldest ...
Aug 15, 2013 ... A new 'nova' star explosion has been discovered in the night sky, and you can
see it online tonight in a free webcast. See how to spot Nova ...
Welcome to the companion Web site to the NOVA program, "Terror in Space," the
story of the aging and trouble-prone Russian Space Station Mir, which crashed ...