Word roulette (Cosmology) 7thVersion en ligne Word roulette (Cosmology) par Juan David Recalde V. A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Starts with A Starts with B Starts with C It's the science of the origin and development of the universe. *****logy Starts with D Starts with E Starts with F Starts with G Huge and massive bunch of stars (billions..) Starts with H Main chemical element in the Sun Starts with I *********ary theory, Or the in******* theory Starts with J Starts with K Measured around the poles, the circumference of the Earth is 40,007 ******ters Starts with L Starts with M Starts with N Starts with O Starts with P Starts with Q A q**sar is an extremely luminous active galactic nucleus, in which a supermassive black hole with mass ranging from millions to billions of times the mass of the Sun is surrounded by a gaseous accretion disk. They are the most luminous objects in the known Universe. Starts with R Starts with S Starts with T Starts with U You are here, they are here, she is here, he is here, we are in the.. Starts with V Starts with W Milky *** Starts with X Starts with Y Light-**** Starts with Z