Astronomy Quiz – Page 7 – Bethea Astrology

Black Holes, Pulsars & Dark Matter!

Reach for the stars—take this astronomy quiz and explore the universe like never before!


        
                    

                
            
#1. What does the 'Big Crunch' describe? 
        
            
                
                    
                    The formation of stars in galaxies
                
                The formation of stars in galaxies            
        
        
            
                
                    
                    The idea that the universe might stop expanding and collapse back in
                
                The idea that the universe might stop expanding and collapse back in            
        
        
            
                
                    
                    An asteroid impact with a planet
                
                An asteroid impact with a planet            
        
        
            
                
                    
                    A massive galaxy collision
                
                A massive galaxy collision            
        
The “Big Crunch” is a theoretical scenario where the expansion of the universe might reverse, causing it to collapse back into a dense state.
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