Plant of the Month: Stanhopea Orchids
How did some orchids transform from rare, all-but-inaccessible flowers into popular houseplants you can purchase at a supermarket?
Ten Stories about Trees for Arbor Day
They talk to each other via underground networks, grow shy, migrate across the Earth's surface, and reverse some of the damage caused by climate change.
The Marvelous Experiments of Amateur Plant Breeders
Over 100 years ago, a horticulturalist introduced hybrid plants to California gardeners. Up sprouted a movement of amateur experiments in plant biology.
Dogs and Cancer
Because we share many of the same cell types with our pets, they develop some of the same cancers. Comparative oncologists study these parallels.
Your Brain Evolved to Hoard Supplies and Shame Others for Doing the Same
Have people gone mad? How can one individual be overfilling their own cart, while shaming others who are doing the same?
Plant of the Month: Mint
From the fields of ancient Egypt to the present-day American Pacific Northwest, the history of mint goes beyond the search for fresh breath.
Where the Bison Roam—Again?
The American bison isn't extinct. But could it ever roam freely across North America, as it once did? Some scholars say it could happen.
Sheep Snarf Seaweed at the Scottish Seashore
A seaweed-only diet seems to curb methane emissions in sheep on a tiny island in Scotland.
P.S., Mushrooms Are Extremely Beautiful
American mycologist Violetta White Delafield painted over 600 stunning watercolors of mushrooms as part of her fieldwork. Here they are in all their glory.