The UniverseStonehenge book. |
Contents
Introduction | 7 |
Probing the Universe | 31 |
Planets Meteorites and Comets | 63 |
Copyright | |
5 other sections not shown
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Common terms and phrases
Alpha Andromeda galaxy antennae asteroids atmosphere atoms blue bright CALIFORNIA/SANTA CRUZ celestial Century Cepheids circle collisions color comets core cosmic cosmos CRUZ The University diameter discovered disk distance earth Einstein electrons elliptical emit energy equator expanding faint fusion galaxies gamma rays gas clouds gases globular clusters graph gravitational helium helium-3 Hubble hydrogen Jupiter Lagrangian points lens light-years lines Mars mass massive stars matter measurements miles per second Milky Milky Way's million light-years million miles mirror moon motions moving nebulae normal nuclear nucleus Observatory observer orbit outer Palomar photographic planets Pluto positively curved proton protoplanets radio astronomers radio telescope radio waves red giants rotation satellites Saturn seen shift Sirius solar system space spectral spectral type spectrum speed of light sphere spiral arms star's stellar stellar evolution sun's sunspots supergiants surface tele temperature theory tube University Library UNIVERSITY Venus visible wave lengths white dwarfs