Some super interesting picture to share!!! =)

Today I read a book about Earth! Then I was very curious about how Earth was made and I also found out from the book that the 'sun' which is known as the star was not the biggest in the galaxy!!! The biggest star are the 'Supergiant'!!! After the stage of Supergiant, there will be Supernova (Exploding star), and then there will be black hole and pulsar in space!!!

Middle: Our Sun
Top right: Blue-White Star
Below: Supergiant
Left: Red Dwarf

I also know that the hottest star is not the sun but the blue-white star!!! A normal star gave a temperature of up to 5,500 degree celsius only!!! But a blue-white star can get up to 30,000 degree celsius!!! Haha!!! Its kind of interesting!!! =)

Why not you try finding out?!!! =)