Coinbase’s Alesia Haas, alongside Bitfury’s Brian Brooks and Circle’s Jeremy Allaire are among some of the witnesses expected to testify in front of Congress on Wednesday, Dec. 8. So reports the BBC.

The environmental challenges presented by the recent increase in cryptocurrency mining have taken center stage as world leaders gathered to discuss a host of environmental threats at the United Nations Climate Change Conference.

SpaceX is partnering with blockchain companies in an effort to launch a dogecoin-backed mission to the moon. So reports Markets Insider.

Christopher Wood, Jefferies’ global head of equity strategy, said he believes banks should be emphasizing blockchain technology and investors should be adding Bitcoin. So reports Coindesk.