Video above: NASA quietly releases ground-test images of Jupiter captured by the James Webb Space Telescope The James Webb Space Telescope peered through cosmic dust to reveal new details and a stunning image of a rare type of galaxy. A ring galaxy located 500 million light-years away and formed when a large spiral galaxy and a small galaxy violently collided, and when galaxies collide, its shape and structure can change. In the Cartwheel Galaxy, which looks a bit like a cartwheel, a colorful ring surrounds a brighter inner ring — both extending away from the collision core, as shown in a Web image. Cartwheel is a ring galaxy, less common than spiral galaxies, and astronomers have drawn new insights into individual stars and star formation within the chaotic galaxy, as well as the black hole at the galactic center, as a result of Webb’s capabilities. The new image reveals more about how the galaxy has evolved over billions of years. Among the hot dust in the bright inner ring, groups of young giant stars are forming, as the image shows, and at the same time, the outer ring has been expanding for 440 million years, which is where it happens In it stars form and die (in the form of supernova explosions). As the ring expands, it collides with gas, which leads to more star formation. Two small companion galaxies also appear in the image. The Hubble Space Telescope and other observatories have studied the cartwheel, but accumulations of dust obscured the mysteries of the galaxy. Webb is an infrared telescope, which sees light invisible to the human eye, which is why it was able to capture new details that other devices could not. The new image is a composite of data collected by a near-infrared webcam and mid-infrared device and captures a moment in time as the cart wheel continues to slowly turn. Its first images, and more images on the way in the coming weeks, according to the space agency.
Video above: NASA quietly releases ground-test images of Jupiter captured by the James Webb Space Telescope
The James Webb Space Telescope peered through cosmic dust, revealing new details and a stunning image of a rare type of galaxy.
The latest image of the Space Observatory shows the Cartwheel Galaxy, a circular galaxy located 500 million light-years away and formed when a large spiral galaxy and a small galaxy violently collided.
When galaxies collide, their shape and structure can change. In the Cartwheel Galaxy, which looks a bit like a cartwheel, a colorful ring surrounds a brighter inner ring — both extending away from the collision core, as shown in Webb’s image.
These features are the reason why scientists classify the Cartwheel as a ring galaxy, which is less common than spiral galaxies.
Astronomers have extracted new insights into individual stars and star formation within the chaotic galaxy, as well as the black hole at the galactic center, as a result of Webb’s capabilities.
The new image reveals more about how the galaxy has evolved over billions of years.
The image shows among the hot dust in the bright inner ring, giant clusters of young stars are forming.
Meanwhile, the outer ring is expanding for 440 million years, during which star formation and death (in the form of supernova explosions) occurs. As the ring expands, it collides with gas, which leads to further star formation.
Two small companion galaxies are also shown in the image.
The Hubble Space Telescope and other observatories studied the Kartwell wheel, but accumulations of dust obscured the mysteries of the galaxy. Webb is an infrared telescope, which sees light invisible to the human eye, which is why it was able to capture new details that other devices could not.
The new image is a composite of data collected by a near-infrared webcam and mid-infrared device and captures a moment in time as the cart wheel continues to slowly turn.
The Webb Telescope officially began its science operations on July 12, the same day NASA released its first images, and more images are on the way in the coming weeks, according to the space agency.
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