Superflares, extreme radiation bursts from stars, have been suspected of causing lasting damage to the atmospheres and thus habitability of exoplanets. A newly published study found evidence that they only pose a limited danger to planetary systems, since the radiation bursts do not explode in the direction of the exoplanets.
Impact of space weather on climate and habitability of terrestrial-type exoplanets, International Journal of Astrobiology
Recent Results 2. Stars and Planetary Systems Max Planck Institute for Solar System Research
M-dwarf Superflares and Habitability
Astronomers Thought They'd Found a Red Dwarf That Wasn't Hostile to its Habitable Zone Planets. They Were Wrong - Universe Today
Solar Eruptions Could Have Sparked Life on Earth, New Study Suggests
Hubble telescope captures enigmatic planet undergoing atmospheric changes with every orbit - Interesting Engineering
flares Archives - Astrobiology
flares Archives - Astrobiology
Is a superflare capable of changing a planets orbit?
Robust stellar flares might not prevent life on exoplanets, could facilitate its detection
These are the ways our world will end
Record-breaking Stellar Flare From Nearby Star Recorded In, 40% OFF
Mega-Flares From Stars: 10 Million Times More Energetic Than the Most Powerful Flare Ever Observed on the Sun
Superflares 10,000 times more powerful than those in our solar system, observed on sun-like stars