Martian Weather Report Cold and Thin Skies

While the atmosphere of Venus is very thick, that of Mars is very thin. It consists of about 95 percent carbon dioxide, 3 percent nitrogen, 2 percent argon, and trace amounts of oxygen, carbon monoxide, and water vapor. While our imaginations might tend to paint Mars as a hot desert planet, it is actually a very cold, very dry, place—some 50 K (on average) colder than the earth.

Section of a geometrically improved, color-enhanced version of a 360-degree pan taken by the Imager for Mars Pathfinder during 3 Martian days in 1997. Note Sojourner rover vehicle and its tracks.

(Image from NASA)

Telescopes Mastery

Telescopes Mastery

Through this ebook, you are going to learn what you will need to know all about the telescopes that can provide a fun and rewarding hobby for you and your family!

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