yes
Hundreds of billions of stars, some of them with planets.
It makes sense to talk about the climate on other planets, not on other galaxies. Not much is known about the climate on any planet outside the Solar System.
A person who studies planets and galaxies is called an astronomer. Astronomers observe and analyze celestial bodies such as planets, stars, and galaxies to understand their composition, behavior, and evolution. They use telescopes and other instruments to gather data and make scientific discoveries about the universe.
About 30.
Ultraviolet
At its centre.
Galaxies are formed by stars, planets, comets, meteors, and other space bodies.Stars have their own source of energy, tones of hydrogen burned into hellyum every second, while planets don't have, and get heat from the nearest star. Stars are the furnace of the universe eventually allowing planets to develop life, like the Earth.
The path of univers's galaxys
Itouch defiantly.
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the milky wayis the galaxy that our sun is in
Between $120-$150