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Una supernova (del latín super 'por encima' y nova, 'nueva') es una explosión estelar que puede manifestarse de forma muy notable en el espacio, incluso a simple vista, en lugares de la esfera celeste donde antes no se había detectado nada en particular.
A supernova (pl.: supernovae or supernovas) is a powerful and luminous explosion of a star. A supernova occurs during the last evolutionary stages of a massive star, or when a white dwarf is triggered into runaway nuclear fusion.
13 de jun. de 2024 · A supernova is the biggest explosion that humans have ever seen. Each blast is the extremely bright, super-powerful explosion of a star. An illustration of one of the brightest and most energetic supernova explosions ever recorded.
Algunas estrellas se comportan como si fuera mejor quemarse que desvanecerse. Estas estrellas ponen fin a su evolución en una explosión cósmica masiva conocida como supernova. Cuando explotan, las supernovas arrojan material al espacio a 15 000 - 40 000 kilómetros por segundo.
19 de jun. de 2023 · A supernova is what happens when a star has reached the end of its life and explodes in a brilliant burst of light. Supernovas can briefly outshine entire galaxies and radiate more energy than...
Hace 6 días · 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 (Latin: “new”), the name for another type of exploding star.
14 de mar. de 2023 · Massive stars race through their lifecycles, and only some of them go through a brief Wolf-Rayet phase before going supernova, making Webb’s detailed observations of this rare phase valuable to astronomers.
Travel Through Data From Space in New 3D Instagram Experiences.
Supernovae add enriching elements to space clouds of dust and gas, further interstellar diversity, and produce a shock wave that compresses clouds of gas to aid new star formation. But only a ...
12 de nov. de 2020 · A supernova is a star's colossal explosion at the end of its life, which can outshine its entire galaxy. Read about causes and types of supernovae here.
