Finally, we look to the stars and a potential breakthrough in solar physics.

Finally, we look to the stars and a potential breakthrough in solar physics. A new study published in The Astrophysical Journal by researchers at The University of Alabama in Huntsville suggests a critical role for cosmic dust in solving one of astronomy's oldest mysteries: the superheating of the solar corona. These tiny, charged dust grains near the sun, previously underestimated, may significantly influence how energy flows through the sun's outer atmosphere. This discovery could fundamentally rewrite our understanding of why the corona is millions of degrees hotter than the sun's surface, a paradox that has baffled scientists for generations.