A galaxy.
nebula
simple and easy a comet a comet has a solid center nucleus that contains rock particles trapped in frozen liqud this forms the tail: as it moves closer to the sun the "outer ice" turns to gas and the solid particles (pieces) turn to dust
A mass of gases, dust particles, and stars in space is commonly referred to as a nebula. Nebulae are vast clouds found in interstellar space, and they can serve as the birthplace of stars and planetary systems. They contain a mixture of hydrogen, helium, and other ionized gases, along with dust that can clump together under gravity to form new celestial bodies. Some nebulae are also remnants of dead or dying stars, such as supernova remnants.
nebula
Yes, gas can exist in space. The interstellar medium, which fills the vast majority of space, consists of gas and dust particles. Stars are also made up of gases like hydrogen and helium. However, since space is a vacuum, these gas particles are very spread out compared to the atmosphere on Earth.
The gases and dust from which stars condense are called cosmic dust or particles.
A big ball of hot gases in space is called a star.
In outer space, gases stay together due to the force of gravity. Gravity pulls gas particles towards each other, causing them to form clouds, stars, and galaxies. The balance between the outward pressure from gas particles and the inward pull of gravity helps maintain the shape and structure of these cosmic objects.
the space between stars and planets has insufficient particles to reflect the light back to us.
nebulae
nebulae
nebulae