NASA Flyby Reveals Violent Origin of Weird Peanut-Shaped Asteroid

Juicy new details emerge about an asteroid NASA's Lucy spacecraft flew by last year

NASA's Lucy detected iron-bearing phyllosilicates on asteroid Donaldjohanson in April 2025, confirming past water and outer-belt origin 155 million years ago. This data accelerates understanding of planetary assembly mechanisms critical for future commercial space missions, resource exploration technology, and deep-space infrastructure planning.