NASA finds rare asteroid! Key to origin of water on Earth?
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NASA and other space agencies keep a constant watch on all the near-Earth asteroids to know the potential threat to our planet. However, these asteroids are more than just hazardous space objects! Now, a team of astronomers have discovered a new category of asteroids that could provide insights into the composition of the early solar system. Even more intriguing is the fact that these rocky bodies, situated in the outer asteroid belt, are porous and rich in water, having undergone significant evolution from their original location. NASA Astromaterials tweeted, "How can experts decipher the origin & evolution of large/dark asteroids considered rich in water & carbon, essential elements to life on Earth?” The study has been published in the Nature Astronomy paper by Tak...