Using NASA's Chandra X-ray Observatory, astronomers have created a 3D distribution model of elements in Cassiopeia A. The blast dispersed heavy metals across interstellar space, seeding future star systems with life-essential elements.
Supernovae2026-08-03 • ⏱️ 3 min read
Chandra Telescope Maps Glowing X-Ray Debris of Cassiopeia A Supernova
New X-ray maps of Cassiopeia A show how vital elements like silicon, sulfur, and iron are distributed after the supernova.
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