Web Results



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 ...

What is a nova? (Beginner) - Curious About Astronomy? Ask an ...


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 ...

nova | astronomy | Britannica.com


A nova reaches maximum luminosity within... ... Nova, plural Novas, orNovae, T Pyxidis [Credit: Photo AURA/STScI/NASA/JPL ... Stars: Explosions in Space

What Is a Supernova? | NASA


A supernova is the explosion of a star -- the largest explosion that takes place in space.

Telescopes and Modern Observatories | StarDate Online


On Station New “eyes” for the space station June 23, 2013. New Solar Telescopes New eyes on our neighborhood star June 3, 2013. Solar Telescopes Taking a ...

Astronomy Basics: What is a Nova in Space?


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 ...

New Nova In the Night Sky: A Star Explosion Explained - Space.com


Aug 19, 2013 ... Stargazers are thrilled over the surprise appearance of a star explosion, known as a nova, in the night sky last week, but there is more to this ...

White Dwarfs and Novae - UT Astrophysics!


This blows a thin surface layer off into space, causing a large rise in light output from the system. The mechanism for a nova outburst is illustrated schematically ...

Fireball in space: Astronomers capture images of a star going nova ...


Oct 27, 2014 ... Nova Delphinus: Astronomers capture first images of fireball from star explosion 14800 light years away.

NOVA - Official Website | Space & Flight - PBS


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.

More Info

What is a nova? - About Space


May 29, 2012 ... Once the white dwarf has absorbed so much matter that it can no longer support itself, it suddenly explodes as a nova and ejects its hot surface ...

Astronomy: What is a Nova?


Nov 25, 2010 ... Earlier it was thought that Supernova is a kind of very bright Nova and hence the name. Nova happens very often in the space, not like a ...

New 'Nova' Star Explosion Spotted in Night Sky: How to ... - Space.com


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 ...