Eclipse Reveals Sun’s Hidden Heat | Dublin News

A near-total solar eclipse swept across Ireland, revealing the sun’s blazing corona in stunning detail — a rare cosmic spectacle that won’t repeat this deeply until 2090. Scientists are seizing the moment to unravel one of astrophysics’ biggest mysteries: why the sun’s outer atmosphere is millions of degrees hotter than its surface. With teams flying above in specially equipped aircraft, researchers are testing theories like nanoflares and magnetic waves to explain this paradox — insights that could reshape our understanding of stars across the universe. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/fae1a38e641dcdd7