New Delhi, April 29: NASA has once again provided a remarkable opportunity to glimpse the infinite beauty of the universe. The Hubble Space Telescope and the James Webb Space Telescope have collaborated to capture a stunning image of the Pinwheel Galaxy’s center. This recently taken photograph showcases the galaxy’s brilliance in vivid detail.
The Pinwheel Galaxy, also known scientifically as Messier 101 or M-101, is a massive spiral galaxy resembling a pinwheel. It is located approximately 25 million light-years from Earth and is one of the closest “face-on” spiral galaxies to our planet.
“Face-on” means we can view this galaxy directly from its front, allowing us to see its bright center, spiral arms, and regions where stars are forming quite clearly. Astronomers estimate that the galaxy contains at least one trillion stars, or about 1,000 billion. Its spiral arms are dotted with large star-forming nebulae, where new stars are continuously being born.
In NASA’s newly released image, the galaxy’s yellow and bright center is prominently visible, surrounded by orange-brown dust clouds and pink star clusters. The Hubble Telescope provided ultraviolet, visible, and near-infrared data, while the James Webb Telescope helped uncover the secrets hidden within the dust and gas through infrared observations.
The Pinwheel Galaxy is situated in the Ursa Major constellation in the northern hemisphere, commonly referred to as the “Big Dipper.” Scientists are studying this galaxy because it is crucial for understanding stellar populations, galaxy structure, and the birth of new stars.
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