Astronomy
White Dwarf Stars
[/caption] White dwarf stars are the corpses of stars; what happens once they've used up all their fuel and lack…
Red Dwarf Stars
[/caption] Our Sun is such a familiar sight in the sky that you might think stars like our Sun are…
Star Main Sequence
[/caption] Most of the stars in the Universe are in the main sequence stage of their lives, a point in…
Color of Stars
[/caption] Look up into the sky and you'll see the stars twinkling in different colors. Some are dull and red,…
Core of a Star
[/caption] The core of a star is located inside the star in a region where the temperature and pressures are…
What is the Life Cycle of Stars?
Like all living beings, stars have a life cycle, which consists of birth, a lifespan characterized by growth and change,…
What is the Hottest Star?
[/caption] Stars can range in temperature, from the relatively cool red dwarfs to superhot blue stars. So what is the…
Blue Supergiant Star
[/caption] The color of a star is defined by its temperature. The coolest stars are red, while the hottest stars…
Blue Giant Star
[/caption] Stars come in many shapes and sizes and they come in many colors. Some of the hottest stars in…