All four inner planets have craters. Mercury is the most heavily cratered.
The most terrestrial planet in our Solar System is Mercury as evidenced by Mariner 10 satellite that flew by Mercury 3 times during 1974 and 1975. A new satellite, Messenger, was launched in 2004 and will be orbiting Mercury next year.
Lonely Planet was created in 1972.
Fifth Planet was created in 1963.
Planet Snoopy was created in 2008.
Mercury.
Mercury is the most heavily cratered of the inner planets.
that's planet mercury
The moon that orbits farthest from its planet is Calisto. Calisto is also the most heavily cratered object in the entire solar system.
All four inner planets have craters. Mercury is the most heavily cratered.
The superlative of heavily is "most heavily."
The most terrestrial planet in our Solar System is Mercury as evidenced by Mariner 10 satellite that flew by Mercury 3 times during 1974 and 1975. A new satellite, Messenger, was launched in 2004 and will be orbiting Mercury next year.
mercury
On This Planet was created in 1997.
Lonely Planet was created in 1972.
more heavily, most heavily
Wrong Planet was created in 2004.