What were the most talked about subjects of 2015? Yahoo has revealed all.The search engine giant has unveiled the most asked questions on their website in UK and Ireland last year.Finance, politics, terrorist attacks and soap storylines dominate the list as well as social media storms such as the infamous dress.Here are the top 10 questions of 2015 according to Yahoo10. What is a blue moon?A blue moon occurred in January 2015, the term used when two full moons occur in one calendar month.It has...
