How do you study the surface of a planet so far away no human will ever likely visit? You recreate that surface in a lab right here on earth.
Tune in Monday nights at 7 p.m., beginning Jan. 7, for a new season of exciting "Antiques Roadshow" finds on Arizona PBS.
"Tastemakers" is part of an hourlong tribute to food - both locally and nationally - every Thursday night at 7:30 p.m. on Arizona PBS, immediately following new "Plate & Pour" episodes.
Join Mark Tarbell as he takes you inside some of the most interesting places to eat.