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 ...
It is the largest explosion that takes place in space. Where Do Supernovas Take
Place? Supernovas are often seen in other galaxies. But supernovas are difficult
Nova, plural Novas, orNovae, any of a class of exploding stars whose .... or False
Quiz at Encyclopedia Britannica to test your knowledge of space and celestial ...
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 ...
Between the blue sky above and the infinite blackness beyond lies a frontier that
scientists have only just begun to investigate. In "At the Edge of Space," NOVA ...
Listing of NOVA Web sites by subject - Space. ... This archive of companion sites
to NOVA broadcasts is no longer being updated. To see new content, go to ...
From the Wright Brothers to the International Space Station, explore the past and
future of space and flight. Watch videos, hear from experts, and more.
"Hunting the Edge of Space" takes viewers on a global adventure of discovery,
dramatizing the innovations in technology and the achievements in science that ...