Jessica Dupuy takes a look at a few of the states showing promise beneath the shadow of the dominant American wine regions in California, Washington, and Oregon. She considers current developments in Texas, Michigan, New York, and Arizona.

GuildSomm's Kelli White explores Brettanomyces, explaining the science behind it, outlining our shifting awareness and responses over the decades, and sharing various perspectives from sommeliers and winemakers alike.

Kelli White interviews Doug Frost, Ray Isle, Chris Tanghe, and Juliette Pope about the books that influenced and inspired them early in their careers in wine.

Fred Swan takes on the complex topic of terroir, outlining the many factors and decisions that affect a wine's character and providing new analogies for considering terroir.

GuildSomm Senior Staff Writer Kelli White offers an introduction to the regions, grapes, producers, and wines of the Canary Islands.

Mary Margaret McCamic shares her journey to becoming a Master of Wine and the insights she gained along the way.

Kelli White interviews Jeremy Seysses of Domaine Dujac, Mathieu Lapierre of Marcel Lapierre, Pax Mahle of Pax Mahle Wines and Wind Gap, and Taras Ochota of Ochota Barrels about their perspectives on whole-cluster fermentation and stem inclusion.

Kevin Begos explores the growing research into ancient wine. He considers the tools and research that have propelled this exploration as well as what might be ahead in the field of archaeobiology.