James Webb and Hubble telescope images capture DART asteroid collision | Engadget

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James Webb and Hubble telescope images capture DART asteroid collision

. While NASA shared some close-up images of the impact, it observed the planetary defense test from afar as well, thanks to the help of the James Webb and Hubble space telescopes. On the surface, the images aren't exactly the most striking things we've seen from either telescope, but they could help reveal a lot of valuable information.

This was the first time that Hubble and JSWT have observed the same celestial target simultaneously. While that was a milestone for the telescopes in itself, NASA suggests the data they captured will help researchers learn more about the history and makeup of the solar system. They'll be able to use the information to learn about the surface of Dimorphos , how much material was ejected after DART crashed into it and how fast that material was traveling.

As for Hubble, the 32-year-old telescope's Wide Field Camera 3 captured its own images of the collision."Ejecta from the impact appear as rays stretching out from the body of the asteroid," according to NASA. The agency noted that some of the rays appear curved, and astronomers will have to examine the data to gain a better understanding of what that may mean.According to their initial findings, though, the brightness of the asteroid system increased threefold after impact.

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