The Webb Space Telescope team has presented the last image taken by the telescope, and it’s a magnificent portrait of the Cartwheel galaxy, a dazzling object 500 million light-years away that formed from a high-speed collision between two galaxies.
The Webb has wowed us several times with its first images of the universe, including the amazing and strange snapshots of Jupiter. The Cartwheel galaxy is what is known as a ring galaxy and is located in the constellation of Sculptor. NASA says that, unlike the ordinary spiral galaxies that populate our universe, ring galaxies are a much rarer sight..
The collision that formed cartwheel galaxy created a double ring structure, “like the waves of a pond after throwing a stone”, explained The NASA. The inner core of the galaxy consists of hot dust, and the brightest parts of the ring are home to gigantic clusters of young stars. The outer ring has been expanding for the past 440 million years, causing stars to form by the path as the outer ring collides with the surrounding gas.
The cartwheel galaxy was previously photographed by the Hubble Space Telescope, but the Webb was able to capture the galaxy in more detail with his Near-Infrared Camera and Mid-Infrared Instrument, since the youngest stars are seen less dark by interstellar dust when viewed through the infrared spectrum.
The Webb Space Telescope has just started with its mission to observe the more parts mysterious and intricate parts of our universe. It will even help us Search extraterrestrial life. As scientists study the data it provides us withwe will continue to see incredible views how is.