In studio we record with a Rodecaster Pro podcast production unit. This little studio in a box really up our game on sound and allowed for interviews via telephone and web. Along with the Rodecaster we also use two Rode Podmics for the podcast.
Each episode is edited on my Mac using the Reaper Digital Audio Workstation.
For remote interviews we use the Zoom F4 recorder with up to 6 mics and also the Zoom H6 recorder for handheld and sound effects recording.