Gravity and Heat.
Nebulae are primarily formed by two factors: the remnants of dying stars and the accumulation of interstellar gas and dust. When a massive star exhausts its nuclear fuel, it can explode in a supernova, dispersing its material into space, which then cools and condenses to form a nebula. Additionally, regions of space with high concentrations of gas and dust can collapse under their own gravity, leading to the formation of a nebula. These processes contribute to the cycle of star formation and the evolution of galaxies.
Yes, an M-class planet can survive in a nebula, especially if it orbits a small star. The planet's ability to maintain its atmosphere and conditions for habitability would depend on factors such as the density and composition of the nebula, the intensity of radiation from the star, and the planet's distance from the star. If conditions are favorable, the nebula might even provide some protection from cosmic radiation, allowing the planet to thrive.
Yes, a nebula is far larger than a neutron star. A neutron star is a few miles across. A nebula is light years across.
A star does not "stay" in a nebula; rather, it forms within a nebula. A nebula is a vast cloud of gas and dust where star formation occurs, and the process can take millions of years. Once a star forms, it will eventually evolve and leave the nebula, transitioning into different stages of its lifecycle, such as a main-sequence star, red giant, or supernova, depending on its mass. Thus, a star is only associated with a nebula during the initial stages of its formation.
The Sun is a star, specifically a G-type main-sequence star, which is the star at the center of our solar system. It is not a planet or a nebula.
Nebula
a nebula is cloud of particles which forms into a star.
A nebula may condense and ignite to become a star, conversely a star may explode and form a nebula.
Nebulae are primarily formed by two factors: the remnants of dying stars and the accumulation of interstellar gas and dust. When a massive star exhausts its nuclear fuel, it can explode in a supernova, dispersing its material into space, which then cools and condenses to form a nebula. Additionally, regions of space with high concentrations of gas and dust can collapse under their own gravity, leading to the formation of a nebula. These processes contribute to the cycle of star formation and the evolution of galaxies.
A White Dwarf Star remains.
A Nebula is a gas of dust and minerals that surrounds a star. Also, a nebula is a birthplace of a star, where a star and sometimes a solar system is formed after a huge explosions
Yes, an M-class planet can survive in a nebula, especially if it orbits a small star. The planet's ability to maintain its atmosphere and conditions for habitability would depend on factors such as the density and composition of the nebula, the intensity of radiation from the star, and the planet's distance from the star. If conditions are favorable, the nebula might even provide some protection from cosmic radiation, allowing the planet to thrive.
A star like our sun will shed a planetary nebula after its 'death'
No, a neutron star can't become a nebula. A neutron star is not made of atomic matter, has less mass than a nebula, and has no mechanism by which to expand.
No, Arcturus is a red giant star, not a nebula.
Yes, a nebula is far larger than a neutron star. A neutron star is a few miles across. A nebula is light years across.
protostar or nebula