Myths about mere exposure to the drug don't match with what doctors know about opioid toxicity.
Life's Little Mysteries answers fascinating questions about the world around you and the stuff in it, including wild questions you didn't even know you had.
And check out our "Life's Little Mysteries" podcast, where we answer questions about mysteries big and small — about ancient civilizations; our planet and solar system; the plants and animals that live alongside us; our bodies and how they work; and more. Listen in on Apple podcasts, Spotify and Audioboom.
Since days of yore, the royal line of succession to the British throne — like most monarchies — was based on primogeniture.
What are we really smelling when we inhale that fresh-cut grass scent? And why do we like it so much?
We're making great strides in developing alternatives, but here's why it's still necessary to test on animals.
You may give them little thought beyond when to trim them or which nail color to apply. But the humble nail laid the groundwork for our evolution into the humans we are today.
The Big Bang is commonly thought of as the start of it all: About 13.8 billion years ago, the observable universe went boom and expanded into being. But what were things like before the Big Bang?
Drogon, Viserion and Rhaegal in HBO's "Game of Thrones" can breathe fire. But can any real animal pull off this fiery defense?
The event horizon is the threshold around the black hole where the escape velocity surpasses the speed of light. Here's what that means.