On May 1, 2019, researchers observed a record-setting flare from the star Proxima Centauri—a burst of energy roughly 100 times more powerful than any similar event seen from Earth's sun.
University of Colorado Boulder – sciencesprings
Largest flare ever recorded discovered from Sun's nearest
CU Boulder research helps advance the search for habitable planets
Scientists spotted the largest flare ever recorded from the sun's nearest neighbor - Assignment Point
The most outstanding solar-flare eruptions are not always the most influential, Colorado Arts and Sciences Magazine
Hubble Space Telescope 2021 - eoPortal
Proxima Centauri – sciencesprings
habitable zone Archives - Page 3 of 7 - Universe Today
The Last American Gypsy. Phish tour in 2004: hurtling towards…, by Andy P. Smith, Welcome to the Land of Cannibalistic Horses