Zones 1-6 are the coldest, and 7-13 the warmest. Zone 1 averages -60 degrees F while zone 13 never drops below 70 degrees F.

Kandiyohi County Master Gardener Sue Morris discusses perennials, Minnesota's seven types of ephemerals and if ants are ...

Over the past two decades, satellite-based planetary observations have recorded rapid mass loss of Patagonian glaciers, ...

The health benefits of avocados are numerous, and there is no need to be afraid of the fat, writes Rainer Hoenicke, a UC ...

A new global analysis finds that many of the world's most threatened seagrass meadows lie within designated Marine Protected ...

City council in Berkeley, California, is considering a law to ban most plants within five feet of houses in wildfire-prone ...

A dwarf lemon is flourishing nearby, next to large containers holding rosemary, a Mexican lime tree and a small manzanita.