Hii, This is Science Feed . Today, We will read about 3D visualization of the exploded star (Crab Nebula) made by NASA . For the first time on July 4, 1054, Ancient astronomers of China found a strange thing in Taurus constellation. Chinese astronomers saw an extremely bright star during daytime for weeks and for two years at night. But today, this phenomenon is termed as the death of a massive star. Now, How NASA exactly made the beautiful multiwavelength image of Crab Nebula. For this, NASA used Hubble Space Telescope, Chandra X-Ray Telescope, and Spitzer Space Telescope. The Crab Nebula emits radiation and these radiations are studied with the help of these observatories. The emitted radiations travel about 6,500 miles and reach Earth. The chemical elements such as Oxygen and Sulphur emit radiation of visible region of light. Hubble Space Telescope detects this visible radiation. Similarly, X-rays are also emitted from the Crab Nebula but from the center of the ...