How Hot is the Sun ?
How Hot is the Sun? The temperature at the surface of the sun is about 10,000 Fahrenheit (5,600 Celsius). The …
How Hot is the Sun? The temperature at the surface of the sun is about 10,000 Fahrenheit (5,600 Celsius). The …
RING NEBULA: ring nevula The Ring nebula is the expanding outer layer of a dying stars. The stars, …
BLACK HOLE: A black hole is a place in space where gravity pulls so much that even light can not get out. The…
Our galaxy, the Milky Way is typical: it has hundreds of billions of stars , enough gas and dust to make billions…