Far away from Earth, the ongoing collision of dense galaxy clusters is creating a stunning show of radio waves. In the region, where clusters of hundreds of galaxies are colliding, these variety of objects are visible only to radio telescopes. Scientists created a ‘true colour’ image of the region to reveal what it would look like if humans could see radio waves, rather than just visible light.
Researchers at the National Radio Astronomy Observatory (NRAO) made the image using the Karl G. Jansky Very Large Array (VLA) in New Mexico.
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