Summary:
- The Nancy Grace Roman Space Telescope, a NASA mission, will study the Milky Way galaxy in unprecedented detail using cosmic dust.
- Cosmic dust is made up of tiny particles of solid material that float throughout space. The Roman Telescope will use this dust to map the structure and evolution of our galaxy.
- By observing how the dust absorbs and scatters light, the telescope will be able to create a 3D map of the Milky Way, revealing its shape, size, and the distribution of stars and other matter.