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Faintest planet ever spotted from Earth has been hiding in plain sight

Research Exoplanet Detection

Merged summary

TL;DR - Researchers discovered Beta Pictoris d, described as the faintest planet yet observed from Earth. The detection method could help reveal other extremely dim exoplanets.

Beta Pictoris d had previously remained hidden despite existing observations.
The work demonstrates a method for detecting planets with exceptionally weak signals.
The provided summary does not specify the method’s technical details or the planet’s properties.

Sources (1)

Faintest planet ever spotted from Earth has been hiding in plain sight

Nature 2026-07-21 doi:10.1038/d41586-026-02210-3

TL;DR - Researchers discovered Beta Pictoris d, described as the faintest planet yet observed from Earth. The detection method could help reveal other extremely dim exoplanets.

Beta Pictoris d had previously remained hidden despite existing observations.
The work demonstrates a method for detecting planets with exceptionally weak signals.
The provided summary does not specify the method’s technical details or the planet’s properties.

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