Back to today’s briefing

Story perspectives

Newly Discovered Exoplanet Kepler-139f Sparks Hidden World Hopes

7/15/2025

24 2

Summary

Story summary

Astronomers have unveiled the elusive exoplanet Kepler-139f, a gas giant twice the mass of Neptune, nestled in the Kepler-139 system. Orbiting its star every 355 days, this discovery hints at the possibility of more hidden worlds waiting to be found, with future missions like ESA's PLATO poised to revolutionize our detection capabilities.

1 of 1

Story summary

Astronomers have unveiled the elusive exoplanet Kepler-139f, a gas giant twice the mass of Neptune, nestled in the Kepler-139 system. Orbiting its star every 355 days, this discovery hints at the possibility of more hidden worlds waiting to be found, with future missions like ESA's PLATO poised to revolutionize our detection capabilities.