The stars part 2 (patriarchs to abraham)
The Universe
A1 23 The Universe
Mt usizeandscale
The universe
Functional science
Size and Scale of the Universe
Size and Scale of the Universe Image courtesy of The Cosmic Perspective by Bennett, Donahue, Schneider, & Voit; Addison Wesley, 2002.
July 21, 2004 Tea Break It took Voyager 20 years to get to Pluto. At the same speed, how long does it take to get to the nearest star? How long will it.
How many stars? Between 1,000,000,000,000,000,000,000 and 1,000,000,000,000,000,000,000,000
Milky Way Galaxy. A galaxy is a group of stars, dust, and gases held together by gravity.
THE MILKY WAY Intro Info. The Universe has about 100 billion to 1 trillion galaxies, and each galaxy has on the average 100 billion and 1 trillion numbers.
