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Gravitational Microlensing

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Journey to Center of Milky Way With Upcoming NASA Roman Core Survey

Why NASA’s Roman Mission Will Study Milky Way’s Flickering Lights

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This plot shows data obtained from NASA Spitzer Space Telescope, and the Optical Gravitational Lensing Experiment telescope located in Chile, during a microlensing event.

This artist map of the Milky Way shows the location of one of the farthest known exoplanets, lying 13,000 light-years away. Most of the thousands of exoplanets discovered to date are closer to our solar system, as indicated by the pink/orange areas.

Two space-based telescopes, NASA's Spitzer and Swift, teamed up with ground-based observatories to observe a microlensing event caused by a brown dwarf.

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Isotopes SAG Meeting, 18 August 2026

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Granular Mechanics and Regolith Operations (GMRO)

Granular Mechanics and Regolith Operations Laboratory (GMRO) cover photo

Granular Mechanics and Regolith Operations (GMRO) Overview

Granular Mechanics and Regolith Operations Laboratory (GMRO) cover photo

Granular Mechanics and Regolith Operations (GMRO) Capabilities

Granular Mechanics and Regolith Operations Laboratory (GMRO) cover photo