It sure seems like some plants really don't want you hiking through their woods, but maybe your immune system is just overreacting.

Are mangoes toxic? #shorts #science #SciShow

Jessi and Squeaks are ready to play outside, but there’s a unique plant they should be sure to avoid: poison ivy!

Learn why we itch and what scientists have discovered that may help chronic itchiness!

From daffodils to dangerous snakes, toxins are everywhere. Here's a collection of episodes about our favorite poisonous, venomous, and generally toxic organisms.

Steroids: they're infamous for their use in sports. But they're also found in inhalers, creams to treat poison ivy and eczema, and shots to ease inflammation. The steroids in these medicines aren't the same as those used to build muscle....

We prepare a lot of our food to make it safer to eat, but a piece of bread probably won’t hurt you if it’s not made correctly. These six foods, on the other hand, definitely can.

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The urushiol molecules in poison ivy have the ability to trigger a harmful immune response in most people because the immune system mistakenly labels them as a threat.

This episode is not for the faint of heart. Coyote has claimed for years that he’s immune to poison ivy—but that’s about to be put to the ultimate test. Joined by wildlife expert, Ray Tiller (who, spoiler alert, breaks out from even a...

Howcast - Check out this walkthrough for the open world brawler, Batman: Arkham City, and enter Poison Ivy's lair.

Howcast - If you don't want a pet goat to get rid of your poison ivy, there are other ways to get the job done.

In this video, viewers will learn fascinating facts about nuts and their connection to our health and environment. From the brain-like appearance of walnuts to their rich omega-3 content to the surprising cousinship between cashews and...

When it comes to eating fruits, there is an incredibly wide variety, as they come in all shapes and sizes, textures, flavors, and colors. When it comes to fruits like apples and grapes, most people know that its completely safe, and even...

This is NOT your average house plant! Although it looks like or may even be a plant in your home, do NOT try an experiment such as this. On today's episode, Coyote travels to Costa Rica to compare the effects of the Dumb Cane leaf,...

Let's learn about poisonous plants!

When it comes to eating fruits, there is an incredibly wide variety, as they come in all shapes and sizes, textures, flavors, and colors. When it comes to fruits like apples and grapes, most people know that it’s completely safe, and...

Learn German vocabulary in a fun and exciting way with our superhero-themed language lessons! Join us today and become a language superhero.<br/>

Plants need nitrogen. Can they get enough to meet the increased levels of carbon dioxide?

Robert Fedrock, from Paris, Ont., now owns the Guinness World Record for the tallest poison ivy plant in the world. He was clearing a path through the wooded area on his farm, when he found the vine that he says looks like 'a hairy...

In Entertainment: Dec. 7

The NYSBA has been using goats periodically under the walkway since 2015. An NYSBA spokesperson said many state maintenance workers were breaking out in rashes from the poison ivy. That is when the agency turned to the goats.

Jessica Lowndes as Poison Ivy departs a Halloween Party in Beverly Hills - Celebrity Sightings in Los Angeles, CA on 10/25/13

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DC Comics announced that the Man of Steel's son would come out as bisexual in his upcoming comic.