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Supernova

en.wikipedia.org/wiki/Supernova

A supernova is an astronomical event that occurs during the last stellar evolutionary stages of a ... Furthermore, the expanding shock waves from supernova explosions can trigger the formation of ne...

What Is a Supernova? | NASA

www.nasa.gov/audience/forstudents/5-8/features/nasa-knows/what-is-a-supernova.html

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

www.ask.com/youtube?q=Supernova Explosion&v=oKXVmzod-TE
Apr 23, 2013 ... Super Giant Blue Star Supernova Explosion ... galaxy suggest it represents the supernova of a huge star hundreds of times larger than the sun.

Supernova Photos: Great Images of Star Explosions - Space.com

www.space.com/11425-photos-supernovas-star-explosions.html

May 21, 2014 ... See some of the best photos of supernovas – the explosive deaths of stars.

Supernovae - HyperPhysics

hyperphysics.phy-astr.gsu.edu/hbase/astro/snovcn.html

A supernova is an explosion of a massive supergiant star. It may shine with the brightness of 10 billion suns! The total energy output may be 10<sup>44</sup> joules, ...

Kepler catches star's supernova explosion - BBC.com

www.bbc.com/news/science-environment-35893439

Mar 24, 2016 ... Nasa's Kepler space telescope has observed a star's supernova explosion located 1.2 billion light years away. This is an animation of the ...

Supernovas, Supernovae Information, Exploding Star Facts, News ...

science.nationalgeographic.com/science/space/universe/supernovae-article/

Some stars behave as if it's better to burn out than to fade away. These stars end their evolutions in massive cosmic explosions known as supernovae.

Astronomers observe the bright flash from a star's explosion for the ...

www.theverge.com/2016/3/22/11284454/nasa-supernova-explosion-shockwave-flash-kepler-video-watch

Mar 22, 2016 ... Kepler's measurements of the supernova event. After the initial explosion, the star continues to grow and will become up to 1 billion times ...

A nearby supernova explosion is dumping radioactive metal on ...

www.sciencealert.com/a-nearby-supernova-explosion-is-dumping-radioactive-metal-on-earth-right-now

Apr 22, 2016 ... A couple of weeks ago, researchers discovered radioactive debris from a series of massive supernova explosions at the bottom of our largest ...

HubbleSite - Picture Album: Stars: Supernova

hubblesite.org/gallery/album/star/supernova/titles/true/

Supernova 1987A in the Large Magellanic Cloud CANDELS Ultra Deep Survey ... a Stellar Explosion Section of M51 with Progenitor Star Details of Supernova ...

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What Is a Supernova? - Space.com

www.space.com

Jan 27, 2014 ... The brilliant point of light is the explosion of a star that has reached the end of its life, otherwise known as a supernova. Supernovas can briefly ...

First Supernova Shock Wave Image Snapped by Planet-Hunting ...

www.space.com

Mar 22, 2016 ... At the time Kepler observed the explosion, the telescope was gazing ... Type II supernovae explode catastrophically after the core of a star runs ...

What if History's Brightest Supernova Exploded In Earth's Backyard ...

www.theatlantic.com

Jan 14, 2016 ... From the vantage point of almost four billion light years away, the brightest known supernova looks a lot like they all do. Last year, the ...