Living on this small blue rock that we call Earth can often make us forget about the vastness of the entire universe. But some events really put things into perspective. This is what happened recently when the Hubble Space Telescope captured an image of a triple galaxy collision millions of light years away from us. Hubble Telescope, the NASA and European Space Agency (ESA) joint venture, has been observing this spectacular event for more than three decades now. But this is the first time it has been able to take a stunning picture like this, truly highlighting how mesmerizingly terrifying and destructive the universe can be and puts in perspective how fragile and precious life on Earth really is.
This crash between galaxies that has been captured by Hubble Space Telescope in such a vivid manner is taking place 681 million light years away from Earth. The triple galaxy collision or merger has been going on for more than 30 years in the Cancer constellation. The galaxy cluster seen in the image has been named IC 2431. It was discovered by astronomers as a part of a citizen science project called ‘Galaxy Zoo’ which aimed to investigate “weird and wonderful galaxies”. The project invited 100,000 volunteers to classify images of 900,000 unexamined galaxies. According to NASA, the project achieved in 175 days what would have taken astronomers years to accomplish. The initiative has already resulted in stunning and mysterious findings like the one here.
In the image, one can see three galaxies crashing into one another with brute force as the collision sparks brilliant light and energy. As strange and spectacular the image may be, galaxy collisions or galaxy mergers are quite common in space. Galaxies, like every other celestial
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