Scented candles have pitfalls including being triggers for people with allergies and asthma. See why they are not the best choice for your family or guests.

The science pros at The King of Random reveal what happens when you drop a candle into liquid oxygen.

“Keep candles at least three inches apart to prevent them from melting each other, and always use sturdy, non-flammable holders.” “Trim the wick to 1/4 inch before lighting to prevent uneven burning ...