Crypto-Backed High-Altitude Hydrogen Balloons Propel Newest Method of Near-Space Tourism
September 28, 2021 19:00 ET
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AVA SPACE SRL
TĂLMACIU, Romania, Sept. 28, 2021 (GLOBE NEWSWIRE) -- AVA Space today announced its plan for regular passenger travel to the edge of space in high-altitude hydrogen balloons. Its...