Space encyclopedia : a tour of our solar system and beyond —Aguilar, David A.

A tour of outer space explores the solar system as well as stars, galaxies, and the birth of planets, and speculates on whether other intelligent beings exist in the universe.

Planets, stars, and galaxies : a visual encyclopedia of our universe —Aguilar, David A.

Space encyclopedia : a tour of our solar system and beyond —Aguilar, David A.

The updated and expanded edition of the hit Space Encyclopedia presents the most up-to-date findings on space exploration and research and breathtaking views of the universe, as captured by the latest and greatest techno...