The first man who walked on the moon
Neil Armstrong
Named of the God of war, this planet's symbol is:
Mars
You can find Earth in this Galaxy
the Milky Way
This process involves the movement and disintegration of rocks and minerals by processes such as water, wind, ice or gravity
erosion
President responsible for challenging America to land a man on the moon.
President John Kennedy
The planet that was recently demoted to a dwarf planet
Pluto
The closest star to Earth
Our sun
This Russian satellite first orbited the Earth in 1957
Sputnik
The first lunar lander was called this
Eagle II
The planet could have been named Poseidon instead
Neptune
This is the binary star and is often called the Dog Star
Sirius
This satellite has traveled further than any other satellite ever launched from Earth
Voyager I
This unmanned vehicle achieved the first soft landing on the moon by the United States
Surveyor 1
The probe messenger is scheduled to visit this small rocky planet named after the Greek god Hermes
Mercury
This galaxy is the nearest galaxy to the Milky Way
Andromeda galaxy
Launched in 1990, this space based telescope has increased out knowledge of the universe
Hubble Telescope
This rocket was taller than a 36-story building and was the largest, most powerful rocket ever launched
Saturn V rocket
This planet was discovered by Galileo and if it was hollow, more than one thousand Earths could fit inside of it
Jupiter
This unit of measurement is equal to 150 kilometers or 93 million miles
one astronomical unit (AU)
Names for a famous explorer, this American satellite orbited Venus from 1990 to 1995
Magellan orbiter