Cosmic Healing II

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Chapter IV


Fig. 4.19 Irregular Galaxies

Irregular galaxies without a particular form. One of these is the large Magellan Cloud, the
companion of our solar system.

About White Dwarfs, Supernovae, Black Holes, Pulsars and Quasars...................


Pulsars and Quasars


As a star gets older it might turn into a white dwarf through a lack of fuel. It also can
explode and in this way become a supernova, a star that is a bright as about 10 billion
suns. The third possibility is implosion into a black hole, a concentration of extreme den-
sity and gravity so that according to most scientists no matter, radiation or light can es-
cape from it. Astronomers believe that pulsars are fast rotating neutron stars that radiate
light (or sound waves or radioactive waves) through a small beam, so that we can see it
every time it is directed towards the earth.
Quasars are the brightest sky objects in the visible universe. They often shine with a
brightness of 200 billion suns and are often visible with the bare eye even though they are
at a distance of billions of light years.

Magellan Cloud

Irregular Galaxies
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