Story perspectives

New Telescope PoET Boosts Search for Earth-Like Planets

10/18/2025

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Summary

Story summary

European researchers develop the Paranal Solar Espresso Telescope (PoET) to analyze solar granulation noise and boost Earth-like planet detection.
PoET will operate with the ESPRESSO spectrograph in Chile to study starlight and refine exoplanet measurements.
The PLATO mission, launching in 2026, will use PoET data to identify rocky planets in habitable zones around Sun-like stars.
The collaboration aims to improve masses and densities, advancing the search for life beyond Earth.

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Story summary

European researchers develop the Paranal Solar Espresso Telescope (PoET) to analyze solar granulation noise and boost Earth-like planet detection.
PoET will operate with the ESPRESSO spectrograph in Chile to study starlight and refine exoplanet measurements.
The PLATO mission, launching in 2026, will use PoET data to identify rocky planets in habitable zones around Sun-like stars.
The collaboration aims to improve masses and densities, advancing the search for life beyond Earth.