#nancygraceroman — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #nancygraceroman, aggregated by home.social.
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ASTRONOMY MILESTONE: Scientists have solved the 'mass-distance degeneracy' problem, using #GravitationalLensing observed from Earth & the #Gaia space telescope to pinpoint a #RoguePlanet's exact mass & location. The Saturn-sized object, 9,785 light-years away, was likely violently ejected from its star system. This confirms theories of a vast, hidden population of nomadic planets & opens a new era for #Astronomy with upcoming telescopes like #nancygraceroman