Despite the spooky name, a witching day isn't nearly as sinister as it sounds. Witching days are options expiration events that occur only four times a year. Options regularly expire once a month, ...

Halal refers to food allowed under Islamic law, while foods that aren't allowed are called haram. With so many diverse cultures around the world, it's important to offer a variety of food options ...

What is being announced at the Apple event? Stay tuned and find out. Credit: Mashable composite; Shutterstock / SkyArtist01, Champiofoto / Apple Wondering what you should expect from Apple's big ...

It happens to all of us: a song gets stuck in your head, and no matter how hard you think about it, you just can’t remember the name of the song. Fortunately, there are plenty of ways to help you ...

It's short-lived but its planet-heating effects are much stronger than CO2. Where does methane come from, and what can we do to stop it from getting into the atmosphere? Over a 20-year timescale ...