Welcome to this new video that you asked me dear subscribers.

What is a galaxy?
A galaxy is a huge collection of gas, dust, and billions of stars and their solar systems, all held together by gravity.

What is a nebula?
A nebula is an enormous cloud of dust and gas occupying the space between stars and acting as a nursery for new stars. The roots of the word come from Latin nebula, which means a “mist, vapor, fog, smoke, exhalation.” Nebulae are made up of dust, basic elements such as hydrogen and other ionized gases.



tiktok.com/@estudioarkano
Facebook: @estudioarkano
Telegram: [ Ссылка ]

свернуть