Public-private space ventures need oversight

Public-private partnerships in space travel hold much promise, and greater cost-efficiency, but government should be transparent about the risks and inevitable failures.
On Monday, Space Exploration Technologies Corporation, better known as SpaceX, conducted a successful launch of a resupply mission to the International Space Station, or ISS, from NASA’s Kennedy Space Center in Florida, with the company’s reusable Falcon 9 rocket returning safely to SpaceX’s landing zone at Cap