Science
NASA shares mesmerising picture of a 300-year-old supernova remnant – Times Now
The red colour is Infrared data from the Spitzer Space Telescope and it shows the warm dust in the “outer shell with temperatures…

- The space agency titled the photo as ‘a Kaleidoscope of color’ on Instagram and went on to explain that it was captured by three of their greatest observatories.
- The post says the spectrum of colors in the image identifies details provide by each observatory….
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