Waves and oscillations have been observed in the Sun's atmosphere for over half a century.
While such phenomena have readily been observed across the entire electromagnetic …

The quiet Sun is the region of the solar surface outside of sunspots, pores, and plages. In
continuum intensity it appears dominated by granular convection. However, in polarized …

After emerging to the solar surface, the Sun's magnetic field displays a complex and intricate
evolution. The evolution of the surface field is important for several reasons. One is that the …

This publication provides an overview of magnetic fields in the solar atmosphere with the
focus lying on the corona. The solar magnetic field couples the solar interior with the visible …

Plasma in the Sun's hot corona expands into the heliosphere as a supersonic and highly
magnetized solar wind. This paper provides an overview of our current understanding of …

The observation of global acoustic waves (p modes) in the Sun has been key to unveiling its
internal structure and dynamics. A different kind of wave, known as sectoral Rossby modes …

Abstract The National Science Foundation's Daniel K. Inouye Solar Telescope (DKIST) will
revolutionize our ability to measure, understand, and model the basic physical processes …

It is amazing how wildly different-sized objects exist in the Universe! The red giant
Betelgeuse is so monstrously larger than our Sun that it could fill the orbit of Mars. But …

The subarcsecond bright points (BPs) associated with the small-scale magnetic fields in the
lower solar atmosphere are advected by the evolution of the photospheric granules. We …

Coronal heating theories can be classified as either direct current (DC) or alternating current
(AC) mechanisms, depending on whether the coronal magnetic field responds quasi …