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john glenn
john glenn became the first man to orbit the earth. -
safe landing
the first non- crash landing on the moon by the united states (surveyor 1) -
happy trails
russia's venera 7 lands softly on venus. -
vikings on mars
the usa viking probe landed on mars -
discoveRING
the united states discovered the rings around uranus -
coming in hot
the us voyager 2 is closing in on uranus -
landing on the red planet
mars pathfinder lands on the red planet -
more rings in space
galileo discovers the orgin of jupiter's rings. -
the big return
john glenn returns to space after 36 years. -
water on the fire ball
new evidence of water found on mars