The James Webb Space Telescope (JWST) has revolutionized our understanding of the early universe since its launch in December 2021. Orbiting at the second Lagrange point, 1.5 million kilometers from Earth, it captures infrared light with unprecedented clarity. Its first deep field image, released in July 2022, showed thousands of galaxies as they appeared over 13 billion years ago. Scientists have used Webb to study the atmospheres of exoplanets, detect water vapor on distant worlds, and observe the formation of stars within nebulae in stunning detail. The telescope's 6.5-meter primary mirror and advanced instruments have enabled discoveries that would have been impossible with previous generations of space observatories. Researchers around the world continue to analyze its data, expecting many more groundbreaking revelations in the years to come.