hello budies i am M.LIKHIT NAIDU and i gonna tell you some interesting things about space so lets start Universe is a vast place it consists of many small galaxies and other celestial bodies which are are also very small in the size of the mega vast and particularly great universe . let me tell you a thing besides our universe is so greatly huge it stillexpands till its most . it also is a mysterious place and as is big the mystries also spread and the last a man has gone is till the moon which is very close to our mother earth .Now you have come to a reach that we can go on with the next topic "solar system " if you like this then vist my youtube channel
galxies are vast clusters of stars which usually have a black hole in the middle . some of these galaxies colliod with each other and mix there black holes and the weaker galaxy loses its black hole .these galaxies consist trillions of stars and billions of solarsystems which are bigger than our own system .these solar systems orbit the black hole as planets do with the sun . our solar system takes almost 100,000 years to complete one orbit around the black hole .Next we will go to solar system .
SOLAR SYSTEM IS A VERY SMALL SPOT IN OUR GALAXY MILKY WAY WHICH IS ALSO VERY SMALL IN DROUGHT CLOUD WHICH AGAIN A VERY SMALL PLACE IN THE UNIVERSE . SO NOW YOU KNOW HOW MUCH BIG THE UNIVERSE IS SO LETS MOVE ON TO OUR TOPIC SOLAR SYSTEM WHICH CONSISTS OF 8 PLANETS A STAR AND ASTERIODS AND DRAWF PLANETS THE STAR IS OUR SUN
< image src="https://images.app.goo.gl/VZCg4TF3oa89YwYR6"/>The Sun is a round hot ball of lava captured by strong gravity fields .sometimes these gravity fields make such a strong force at some small places that the lava bounces out in the air millions of kilometers into space .When these solar flares bounce they make a power full radiation which when hits our planet can be very very dangerous. down you can see a pic of solar flares
MERCURY is the first planet which is in our solar system .it is very nearto our sun so it is very hot . it is fully made of iron and nickel it is also the most hit planet. it has many craters and mountaians whiach were formed by some crashes by ateriods. it looks mostly like our moon.lets take A LOOK AT THE PIC
Venus is the second planet from sun. venus is the hottest planet in our solar system