Some asteroids are more ‘colorful’ than others. Here’s why.
A scanning electron microscope image of a micrometeorite impact crater in a particle of asteroid Bennu material. Credit: NASA / Zia Rahman Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. Asteroids may be wondrous windows into the history of the cosmos, but the unfortunateContinue Reading