Why do light bulb filaments slowly disappear over time? 💡 This video explores the physics behind evaporating light bulb filaments, explaining how high temperatures, material properties, and atomic ...

Solar Orbiter captured the most detailed view of a solar flare, observing the build-up of events that lead to the explosion.

Solar Orbiter has captured the clearest evidence yet that a solar flare grows through a cascading “magnetic avalanche.” Small, weak magnetic disturbances rapidly multiplied, triggering stronger and ...