Supernova

https://fysikleksikon.nbi.ku.dk › supernova
En supernova er en kraftig eksplosion fra en d ende stjerne N r stjerner ikke l ngere har mere hydrogen til fusionsprocessen i kernen vil de begynde at br nde tungere grundstoffer hvis de er

https://spaceplace.nasa.gov › supernova › en
A supernova of a star more than about 10 times the size of our sun may leave behind the densest objects in the universe black holes The Crab Nebula is the leftover or remnant of a

https://www.planetarium.dk › en › articles › supernovaer
Massive stars die in enormous supernova explosions when they run out of fuel in their core Here you can learn about how these spectacular explosions occur and how they help create many of the

https://da.wikipedia.org › wiki › Supernova
En supernova er en stjerne som detonerer eller eksploderer n r den har brugt sin beholdning af fusionerbare grundstoffer Der findes flere forskellige typer supernovaer

https://www.planetarium.dk › artikler › supernovaer
Tunge stjerner d r i enorme supernova eksplosioner n r de l ber t r for br ndstof i deres kerne Her vil vi fort lle mere om hvordan disse fantastiske eksplosioner finder sted og hvordan de er med til

https://www.space.com
A supernova is what happens when a star has reached the end of its life and explodes in a brilliant burst of light

https://www.britannica.com › science › supernova
Supernova any of a class of violently exploding stars whose luminosity after eruption suddenly increases many millions of times its normal level The term supernova is derived from nova

https://www.space.com › astronomy › scientists-watch...
The supernova was the death of a red supergiant star 500 times larger than the sun in a galaxy just 22 million light years away

https://www.scientificamerican.com › article › nasas...
If the supernova remnant is confirmed it would be one of the closest to the supermassive black hole that lies in the center of the Milky Way NASA s Chandra X Ray Observatory has captured