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Because orbital telescopes can stay up there for years. That said, there's a need for both. It takes a whole lot less capital and time to get a telescope up un
by dtgriscom 3y ago
Because orbital telescopes can stay up there for years.
That said, there's a need for both. It takes a whole lot less capital and time to get a telescope up under a balloon, and it can come down, be refurbished, and sent back up again.