Why the black market for cacti and succulents is booming
December 1, 2018, 11:10 a.m. by Tom Oder
Part of the issue is habitat destruction, but the bigger problem is poaching by highly organized global smuggling rings.
America's only native pepper may be small, but it's fiery hot
June 26, 2018, 1:41 p.m. by Robin Shreeves
Don't let its size fool you. Chiltepin peppers pack some serious heat.
Your winter garden may be quiet, but your winter soil is brimming with life
February 17, 2018, 3:04 p.m. by Tom Oder
Your plants, and billions of organisms in the soil, could use a little help even when things aren't growing.
Conservationists plant a 'super grove' of redwood trees cloned from ancient stumps
You've heard of black holes, but what about white holes?
9 of the world's largest dog breeds
What your blood type says about you
Birds of Australia steal the spotlight in inaugural photo contest
The heartbreaking world of captive exotic birds