Science And Technology
                     Science And Technology
Tech
Five twinkling galaxies help us uncover the mystery of the Milky Way’s 
missing matter
• Thanks to the discovery of five twinkling galaxies in a rare alignment, 
astronomers have been able to calculate the properties and geometry 
of an invisible gas cloud in space.
• We’ve all looked up at night and admired the brightly shining stars. 
Beyond making a gorgeous spectacle, measuring that light helps us 
learn about matter in our galaxy, the Milky Way.
Galaxy