Here's everything you need to know about sumac, the tangy spice that's a key ingredient in many Middle Eastern dishes and has ...

Researchers from South Africa and Sweden have found the oldest traces of arrow poison in the world to date. On ...

Residues on arrow tips found in South Africa hint at how far back in history humans have been using poison for survival.

We may receive a commission on purchases made from links. There are many outdoor adventurers who are familiar with the itchy, irritating reaction that results from an encounter with poison ivy.

Traces of plant poison on ancient African arrowheads provide the oldest direct evidence of poisoned weapons. Scientists have ...

The discovery that small stone arrow tips were treated with plant poison 60,000 years ago means that ancient African hunters ...

Chemical traces on 60,000-year-old stone arrowheads from South Africa suggest ancient hunters used plant poison.

Poison ivy tends to hide in plain sight. It grows in wooded areas, climbing its way up the sides of trees. It hides in the weeds on the ground. It spreads quickly, taking over fences and flower beds.

(NEXSTAR) – You may have managed to dodge the dreaded rashes often associated with poison ivy, poison oak or poison sumac, but that doesn’t necessarily mean you’re not allergic. While it’s true that a ...

A fascinating archaeological discovery in South Africa has revealed that humans were using sophisticated poisoned arrows 60,000 years ago, far earlier than previously documented. Chemical analysis of ...