What Can We Learn From The Color of An Asteroid?

In this deep dive we show how astronomers read asteroid chemistry using visible and near-infrared light. Reflectance spectroscopy reveals silicates, hydrated minerals, and water signatures; space weathering explains why surfaces redden with age. We'll connect spectral fingerprints to meteorites on Earth, describe the Bus–Demeo taxonomy and recent findings of outer-belt material in near-Earth asteroids, and highlight spacecraft validation from Dawn and OSIRIS-REx.

Note:  This podcast was AI-generated, and sometimes AI can make mistakes.  Please double-check any critical information.

Sponsored by Embersilk LLC