The recent launch of European satellites designed to create artificial solar eclipses presents a significant leap in our understanding of the sun and its mysterious corona.
The Proba-3 mission offers extended study of the sun with two satellites flying in formation to simulate the effect of a total solar eclipse, providing up to six hours of 'on-demand' totality each time.
This new approach allows scientists to deeply research the sun's corona and explore the phenomena of CMEs, potentially helping to understand why the corona is hotter than the sun's surface.
The success of this mission in emulating a solar eclipse with artificial precision has the potential to change our general understanding of the event, as well as stimulate developments in space-based observation techniques.