On 1977, Queen released a signature song that scientists would later call the catchiest and most sing-along-able track of all time.

Though there are conflicting experiments out there, these three songs routinely end up on lists of the catchiest songs ever.

Ever had a song just...lodge itself in your brain? You're not alone! That's an earworm, and science has figured out why they happen. Researchers at the University of St Andrews developed a formula ...