NASA has captured the most accurate images of a strange galactic phenomenon predicted by Albert Einstein

Since the opening of the James Webb Space Telescope, NASA It never ceases to amaze us with images of space and galaxies millions of light years away from Earth. In this case, the world’s largest space telescope has photographed the phenomenon known in astrophysics as Einstein rings.

The images confirm the prediction made by the German physicist in 1911, when he assumed that Gravity can deflect light Just as it affects physical matter. Since then, hundreds of episodes have been discovered.

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NASA: What are Einstein rings?

Now it James Webb Telescope It captured an almost perfect ring 12 billion light-years away. referred to as gravity lensthis strange phenomenon occurs when two galaxies are almost completely aligned, one behind the other.

The telescope image shows how a distant galaxy is distorted by another galaxy in the foreground. By aligning the background galaxy, it enhances the brightness of the nearest galaxies and surrounds them with a kind of ring. Hence its name.

In technical terms, gravitational lensing occurs when the gravitational field of a massive object twists space and diverts light from an object behind it.

NASA: What makes the James Webb Telescope special?

at the same time Hubble Space Telescope Capturing visible and ultraviolet light in particular, Webb focuses on infrared lightLow frequency spectrum. Its purpose is to observe and capture some distant events in the universe, such as the formation of the first galaxies, the formation of stars and planets, exoplanets and novae.

In addition, the array of mirrors with a diameter of about 6.5 meters from the James Webb Telescope, which defines a light-gathering surface seven times larger than that of the Hubble telescope. This translates to a file The power is up to 100 times greater than the previous device.