What strategy allows early ventures to bypass the high cost associated with returning materials to Earth?

Answer

In-Situ Resource Utilization (ISRU) to build infrastructure in space.

By utilizing materials found in space, such as processing lunar regolith for oxygen or using asteroidal materials for construction, companies avoid the immense expense required to transport mass back to the terrestrial surface.

What strategy allows early ventures to bypass the high cost associated with returning materials to Earth?

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Everyone is Wrong About Asteroid Mining - YouTube

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