On Friday, Earth was hit by the strongest geomagnetic storm in 20 years. Intense solar activity sent bursts of radiation toward Earth, causing fluctuations in the upper atmosphere that led to disruptions in the power grid and radio blackouts, among other technologies and infrastructure.
The Sun is a hot mess right now. Solar maximum is fast approaching, and a giant dark spot on the surface of the Sun keeps growing while spewing radiation out to space in the process.