Just came across wonderful news NASA and University of Akron are collaborating to use Ethereum blockchain for research purposes. This is definitely one step further for the legitimacy and maturity of Ethereum. It would be wonderful to see how NASA leverages the Ethereum for future research. Wish all the best future endeavors for Ethereum.

More information in this link
https://globalcoinreport.com/ethereum-eth-blockchain-to-be-used-by-nasa-for-research-purposes/