European Space Agency Space Telescope

The magnitude of the Universe astounds us all…the infinite possibilities…take a moment to just be and experience and expand your thinking.

This video from the NASA/ESA/CSA James Webb Space Telescope takes the viewer on a journey through space to the location of the massive galaxy cluster RX J2129. Due to Gravitational lensing, this observation contains three different images of the same supernova-hosting galaxy. Gravitational lensing occurs when a massive celestial body causes a sufficient curvature of spacetime to bend the path of light travelling past or through it, almost like a vast lens. In this case, the lens is the galaxy cluster RX J2129, located around 3.2 billion light-years from Earth in the constellation Aquarius.


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