How much stars are there in the world?
There are about 10 billion galaxies in the observable universe! The number of stars in a galaxy varies, but assuming an average of 100 billion stars per galaxy means that there are about 1,000,000,000,000,000,000,000 (that's 1 billion trillion) stars in the observable universe!
Join Alexa Answers
Help make Alexa smarter and share your knowledge with the worldLEARN MORE