Space Perspective raises $40 million for tourist-carrying stratospheric balloon system
[ad_1] Investors are apparently bullish on balloon tourism. Space Perspective, which is developing a balloon-based system to carry customers to
Read more[ad_1] Investors are apparently bullish on balloon tourism. Space Perspective, which is developing a balloon-based system to carry customers to
Read more[ad_1] Aspiring space tourists now have another option to consider. World View Enterprises is developing a balloon-based system that will
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