Space exploration cartoons. The space shuttle deploying a key to unlock the secrets of the universe

Space shuttle cartoon. The space shuttle deploying scientific instruments to unlock the secrets of the universe

Space exploration cartoon
Space shuttle cartoon

The space shuttle deploying scientific instruments (a key) to unlock the secrets of the cosmos.

The keyhole in space is meant to evoke the shape of a cosmic phenomenon such as a galaxy, nebula (the Keyhole Nebula?) or perhaps the moon.
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