Solar storms and Internet apocalypse: Why researcher feels "bad"

tech.hindustantimes.com:

Recent discussions about the possibility of an "internet apocalypse" caused by solar storms have captured the attention of social media users. While the concept may sound like science fiction, experts suggest that a widespread internet outage triggered by a powerful solar storm is a rare, but plausible event. As the sun enters a particularly active phase known as the "solar maximum" in 2025, concerns about the world's preparedness have started to rise.

In effect, when the Sun is extremely volatile, it spews out energy in space. This can be in the form of what is called solar flares, coronal mass ejection, solar wind etc. If it happens to collide with the Earth's magnetic field, it immediately sparks a geomagnetic storm. While one effect of that are the beautiful auroras, the other is the impact on electrical grids, satellites, internet infrastructure, even oil rigs may have to be shut, and more. If a solar storm is powerful enough, like the Carrington event in 1859, it can destroy satellites, power grids and more. The Internet outage can last months as the damage will take that long to repair, according to the Washington Post reports.

Sangeetha Abdu Jyothi, a computer science professor at the University of California, Irvine, has played a significant role in popularising the term "internet apocalypse" through her paper titled "Solar Superstorms: Planning for an Internet Apocalypse." Jyothi's interest in internet resilience was piqued during the COVID-19 pandemic when she realised society's lack of preparedness for such a crisis. She observed a dearth of research on the topic of widespread internet failure, particularly in extreme cases.

Jyothi emphasises that a severe solar storm could significantly impact large-scale