Tag Archives: black hole pictures

black hole pictures

Posted on September 2, 2011 by used home gym
black hole pictures

black hole pictures

black hole pictures
The Hubble Space Telescope has allowed scientists and the rest of the world a look into outer space that was non even imagined one hundred years ago. In fact, it is only in the last one hundred years that it was discovered that there ar millions of galaxies beyond ours and that the universe is constantly expanding. Since its launch in 1990 this telescope has been an invaluable source of information to astronomers and scientists throughout the world. As the Hubble Space Telescope orbits its way around the earth once every 95 minutes, it continues to gather more noesis about not only our galaxy but the ones beyond as well.

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Spiral Galaxy Pictures

Posted on May 31, 2011 by used home gym
Spiral Galaxy Pictures

Spiral Galaxy Pictures

Spiral Galaxy Pictures

The spiral galaxies such as our Milky Way are made of a star disc and gas. The number of revolutions abnormally fast of these discs indicates that the total mass of the spiral galaxies is quite higher than the visible star and gas mass: the galaxies contain great quantities of hidden matter, called “black”, from which exact nature escapes still today the physicists, but who according to traditional cosmological scenarios’ would reside in a wide spheroid halation, rather than in the discs. The forces brought into play at the time of the collisions of galaxies tear off great quantities of gas and stars with their discs and project them in the intergalactic medium in the shape of filaments or matter rings.

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