The US space agency published “NASA” A rare and stunning image of a galaxy 500 million light-years away, the Chariot Wheel Galaxy, whose rings appear in unprecedented clarity thanks to James Webb Telescope The new alien.
Astronomers believe that the Cartwheel galaxy was originally a spiral galaxy, like the Milky Way, which includes the Earth, but a major event gave it its shape, which is the collision with another smaller galaxy (not shown in the picture).
This led to the formation of two rings from the main point of the collision, in the manner of circular ripples caused by throwing a pebble into the water, hence the name.
It was noted that the first, more moderate, ring is very bright, while the second, ie the outer, has been expanding since 440 million years ago.
As it expands, the ring collides with surrounding gas, resulting in star formation.
This galaxy had previously been observed by the Hubble Space Telescope, but the infrared capabilities of James Webb revealed new details that were not visible before today, as it allows seeing through a large amount of dust.
The composite image, taken from observations by two science telescope instruments, included two other small galaxies, as well as a number of other background galaxies.
And NASA explained in its statement that the Cartwheel galaxy is still in a “transitional” state. She added that the James Webb Telescope provides “an insight into its current state”, as well as “what happened to it in the past, and how it will develop in the future.”
The James Webb Telescope, which cost ten billion dollars, was sent into space regarding seven months ago, and is currently stationed regarding 1.5 million kilometers from the planet.
