Posts Tagged milky way

From Here to Infinity: A Beginner’s Guide to Astronomy

From Here to Infinity: A Beginner's Guide to Astronomy

Renowned science writers John and Mary Gribbin team up with one of the most historic scientific sites in the world—the Royal Observatory, Greenwich—to take readers on a stunning visual tour of the universe. This riveting journey moves from our home planet outwards to the Moon, Sun, Inner and Outer Solar Systems, Milky Way, and other galaxies. Not only do the Gribbins discuss the always-intriguing topic of alien life, but they divulge little-known facts (Venus is the only planet in our solar system to rotate backwards), as well as all the basics beginning armchair astronomers need to know. Dramatic four-color photographs complement the informative text, giving readers a sense of what it might be like to be an astronaut…and go where no one has gone before.

 

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Weekly Reader Visual Guides: The Universe & Earth

Weekly Reader Visual Guides:  The Universe & Earth

Uncover the mysteries of the Earth and space beyond with this visually stunning two-volume set. Start your adventure with a thorough study of the Earth’s physical dynamics. Explore the environment, weather systems and physical makeup of our planet. Learn about the Earth’s rocks and minerals, atmosphere, tectonic plates, glaciers, geography and more. Then launch yourself into the cosmos. Explore our Solar System, the Milky Way and regions beyond, including 88 constellations. Discover history’s leading astronomers, key discoveries, space-related stories, space myths and more. This amazing set is a must-have for anyone who is curious about our world! Visual Guides The Universe & Earth is also iPod enabled for use anytime and anywhere.

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what was one of the great discoveries in astronomy during the 20th century?

One of the great discoveries in astronomy during the twentieth century was that
A) there used to be life on Mars.
B) at the largest scale, galaxies are randomly distributed in space.
C) our star, the Sun, is located outside of the Milky Way.
D) our galaxy is alone amongst the other galaxies; it is not part of a cluster of galaxies.
E) our galaxy is only one of many billions in the universe.

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