Sort:  

Yeah, it's very interesting to read about all these different space ventures. I am not sure if there is a whitepaper, though I'm sure you could get all the info on the JAXA website.

Coin Marketplace

STEEM 0.29
TRX 0.12
JST 0.032
BTC 60844.65
ETH 2995.69
USDT 1.00
SBD 3.88