A strong solar flare erupted from the Sun on May 14 at 4:25 a.m. ET, according to NASA’s Solar Dynamics Observatory. The X2.7 classification indicates this is an extremely intense flare.
Solar flares are powerful energy bursts that can affect Earth’s communication systems, power grids, navigation signals, and pose risks to spacecraft and astronauts. To stay informed about the impact on our planet, visit NOAA’s Space Weather Prediction Center at https://spaceweather.gov/.
As part of the nation’s space weather effort, NASA constantly observes the Sun and its surroundings with a fleet of spacecraft to study solar activity, the solar atmosphere, and space particles. This research helps us better understand and prepare for space weather events like this flare.
Source: https://science.nasa.gov/blogs/solar-cycle-25/2025/05/14/strong-flare-erupts-from-sun-4