13 years and $500 million for a stage adapter? Report justifies NASA cancellations.

Three months ago, NASA Administrator Jared Isaacman announced the space agency was making a major pivot from building a space station in lunar orbit to a base on the surface. This “Ignition” event followed an earlier announcement in which NASA also said it was ending development of a new upper stage for its Space Launch System rocket.

Source: arstechnica.com