This could give competitors a window of opportunity.
A few extra test flights seems like a small price to pay for keeping crew members safe.
SpaceX's massive, mars-bound rocket will be built in California, tested in Texas, and launched in Florida.
TESS will focus on nearby planets worthy of further study.
It's the first time a reused booster and already-used spacecraft have been used in a single mission.
Until next time.
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Another satellite just joined Earth's orbit.
You are watching history being made.
That's more than all the spacecraft currently orbiting Earth combined.
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