Search for...

True or False: Mars Edition

by Chris Deziel, Demand Media
    True or False: Mars Edition
    Until they found out that it was a volcanic inferno that would incinerate anyone who tried to visit it, scientists considered Venus the planet that most resembled Earth. Though that distinction now goes to Mars, Earth and Mars are far from identical. Check your knowledge about the red planet -- the brightest object in the sky after the sun, moon and Venus.

    More Quizzes to Test Your Knowledge!