Scientists Measure Mass of Rogue Saturn-Size Planet Drifting in Space

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Source: The Daily Galaxy
Scientists Measure Mass of Rogue Saturn-Size Planet Drifting in Space
Photo: The Daily Galaxy
TL;DR Summary

Astronomers have directly measured the mass of a Saturn-sized rogue planet drifting in space using gravitational microlensing, marking a significant advancement in studying free-floating planets that do not orbit stars. This breakthrough was achieved through a rare cosmic alignment observed from Earth and the Gaia space telescope, demonstrating a new method to analyze these elusive celestial bodies.

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