sirius
It is a blue-white super-giant.
one is big one is small
The giant star
A blue-white super-giant.
A supergiant star can have different colors depending on its temperature. A hotter supergiant star will appear blue or white, while a cooler supergiant star will appear red or orange.
Yes, Regulus is a blue-white star located in the constellation Leo. It is classified as a blue-white main-sequence star, not a supergiant.
Hypergiant.
In short... Nebula of gases --> Protostar --> Brown Dwarf --> Yellow Star --> Blue Giant --> Blue Super Giant --> Red Super Giant --> Super Nova --> Black Hole/Neutron Star/White Dwarf You should note that at any time in the life cycle of a star it may simply run out of fuel and then fade into a white dwarf. Interesting side-note if our sun should evolve into a blue giant it would eliminate all life on earth and if our sun were to run out of fuel and turn into a white dwarf it would eliminate all life on earth. Food for thought :)
super giants are a very very big star
A Super Nova.
The temperature of a blue giant star is between 12,500and 37,000 degrees Fahrenheit
super-giant star