Catching up with NASA's administrator & keeping an eye on the planet's health

It’s a busy week for space news. The first all-private crew is set to depart the space station after spending more than a week on board, a new crew of NASA astronauts is set to launch to the station this weekend, and the agency’s next mega moon rocket experienced some troubles during a test at its launch pad, prompting more delays. We’ll speak with NASA administrator Bill Nelson about these stories