Our Sun could get angrier than we thought
solar flares – Astronomy Now
NASA Warns Massive Solar Storm Will Hit Earth in 2023
NASA's Transiting Exoplanet Survey Satellite – Astronomy Now
Solar 'Superflares' Rocked Earth Less Than 10,000 Years Ago--and
Solar Flare Disaster - TV Tropes
Monster solar flare could wipe out our electric infrastructure
Sun Could Unleash Devastating 'Superflare
Planetariats – some Space to blog