Science
‘Double’ galaxy mystifies Hubble astronomers – Phys.org
Gazing into the universe is like looking into a funhouse mirror. That’s because gravity warps the fabric of space, creating optical…
This Hubble Space Telescope snapshot shows three magnified images of a distant galaxy embedded in a cluster of galaxies. These images are produced by a trick of nature called gravitational lensing. The galaxy cluster’s immense gravity magnifies and distorts…
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