ALMA data reveal that a powerful stellar flare erupted from Proxima Centauri last March. This space weather may make that system rather inhospitable to life after all.
Stellar Flare-Associated Radio Burst Detected from Proxima Centauri
Record-breaking Stellar Flare From Nearby Star Recorded in Multiple Wavelengths for the First Time - National Radio Astronomy Observatory
ALMA Discovers Cold Dust Around Nearest Star
Proxima Centauri – sciencesprings
Stellar Physics –
Physics – Page 2 –
Proxima Centauri just released a flare so powerful it was visible to the unaided eye
Proxima Centauri's no good, very bad day
Powerful Flare from Star Proxima Centauri Detected with ALMA – National Radio Astronomy Observatory
The Curious Case of Proxima C