29K views · 533 reactions | X8.7-CLASS SOLAR FLARE: AR3664 unleashed its biggest flare yet from behind the west limb. The biggest solar flare of the current solar cycle 25. Stay tuned for updates… | Solar Underground | Facebook

NASA has announced that the Sun has released a powerful solar flare, classified as an X2.3 event. This type of flare falls into the highest category of solar flares—known as ‘X-class’—which represent the most intense bursts of radiation and light from the Sun. According to NASA, solar flares are the most powerful explosions in our solar system, with the largest capable of releasing as much energy as a billion hydrogen bombs. via: @nasa #technology #space #scary #sun #telescope | Technology IG

This video from NASA's Solar Dynamics Observatory (SDO) capturing a significant solar event on July 15, 2025. A powerful flare caused a plasma "scar" approximately 400,000 kilometers long and 20,000 kilometers high on the Sun's surface, equivalent to the distance from Earth to the Moon. | Mathandscience.com