Cosmo Sight - Astronomy & science on Instagram: "Captured on August 10, 2025, this stunning video shows a solar prominence, a colossal loop of plasma rising and arching above the Sun’s surface. Prominences are made of superheated gas (plasma) that’s trapped and shaped by the Sun’s intense magnetic fields. These fiery structures can extend hundreds of thousands of kilometers into space and sometimes remain stable for days or even weeks. From Earth, they appear as glowing arcs of fire, but in real