'Million stars' diaporamas de présentation

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A walk through the Universe

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The MACHO Experiment

The MACHO Experiment. Aishwarya Bhake Astronomy 007: Big Bang and Beyond 4/13/2006. Massive Compact Halo Object Any object such as a white dwarf, neutron star, or black hole that could account for some or all of the dark matter in the halos of galaxies

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What are Galaxies?

What are Galaxies?. Galaxies are large systems of stars and interstellar matter(planets, moons, asteroids, etc.) typically containing several million to trillions of stars. They are held together by gravity! Most galaxies are several thousand light years in width. Galaxy Clips.

435 views • 10 slides

What are Galaxies?

What are Galaxies?. Galaxies are large systems of stars and interstellar matter(planets, moons, asteroids, etc.) typically containing several million to trillions of stars. They are held together by gravity! Most galaxies are several thousand light years in width. Galaxy Clips.

395 views • 10 slides

Always

181 views • 4 slides