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The universe is a gigantic place. Giant in a way that you can't even imagine. The most accurate estimate we have gives us a number close to 96 billion light-years in diameter, where we have concentrated all the galaxies and stars that our telescopes can reach. This means that the theoretical limit of observation would be close to 48 billion light-years in exactly all directions. Now, the most important telescope of today may have reached this limit, observing galaxies that border the cosmic horizon. In today's video, we will understand how James Webb may have reached the limit of the observable universe. Instagram: @misteriosdoespaco and @alexsandromota805 X (Twitter): @misteriosespaco and @alexsandromota8 Facebook: /misteriosdoespaco Subscribe to our channel and turn on notifications to receive new videos. Thanks for watching and see you next time!