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        NOVA
            How Scientists Created JWST's First Test Image
A month after its launch, the next step for the James Webb Space Telescope was to align all 18 of its mirrors. Aligning the 18 mirrors of the James Webb Space Telescope took extreme precision and allowed it to take its first image—a star amongst many galaxies.
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            Follow the investigation into the deadly container ship collision that closed the Port of Baltimore.
        
        
     
    
                            
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            Archaeologists uncover new truths about Pompeii, a wealthy Roman playground with dark secrets.
        
        
     
    
                            
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            A long-lost ancient cemetery opens the door to a unique period in Egyptian history.
        
        
     
    
                            
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            Fossils reveal how birds survived the killer asteroid and became today’s only living dinosaurs.
        
        
     
    
                            
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            Follow the race to build a world-class airport on the site of one of America’s busiest flying hubs.
        
        
     
    
                            
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          53:43
        
      
    
  
  
                    
                
            Can science reveal the secrets of mysterious objects seen in our skies?
        
        
     
    
                        
  
  
    
      
    
  
  
    
      
        
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            Mysterious bodies are found under one of the world’s most famous cathedrals.
        
        
     
    
                        
  
  
    
      
    
  
  
    
      
        
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            From electric flight to artificial noses, engineers are finding new ways to preserve our planet.
        
        
     
    
                        
  
  
    
      
    
  
  
    
      
        
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            Humans are born to roam. See how engineers are inventing new ways to explore and extend our range.
        
        
     
    
                        
  
  
    
      
    
  
  
    
      
        
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            Is engineering humanity’s superpower? See how we can amplify our natural abilities in amazing ways.
        
        
     
    
                        
  
  
    
      
    
  
  
    
      
        
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            Dive into the universe at the tiniest – and weirdest – of scales.
        
        
     
    
                            
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            Meet the surprising, oddball worlds moving around our solar system.
        
        
     
     
     
     
     
     
     
     
     
     
     
    