Question

how long it will take for us to discover a life sustaining planet like earth?

Answer 1

Explanation:

how long it will take for us to discover a life sustaining planet like earth?

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Answer 2

Explanation:

The planet is about 1,800 light-years away from the Solar System. At the speed of the New Horizons spacecraft, about 59,000 km/h (37,000 mph), it would take approximately 30 million years to get there.