If you’re like Jeff and Kirk, you probably have multiple photo libraries spread across your disks. Whether it’s because you use several editing apps, or some libraries are tied to outdated applications (RIP Apple Aperture), you don’t want to lose track of all those photos. This week, Matthieu Kopp of CYME joins us to talk about converting and managing multiple libraries using CYME’s utilities Avalanche and Peakto, and why both tasks aren’t as simple as you might think.

The weather is warming up, the skies are clearing, and we point our eyes and cameras to the sky. But capturing the night sky well requires more than just snapping a photo of the heavens. Mike Shaw, author of the new book _The Beginner’s Guide to Astrophotography_, joins us to talk about what gear you need—yes, you can do it with a smartphone!—and how to make stunning star photos.