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 solar chromosphere forms a crucial, yet complex and until recently poorly understood,
interface between the solar photosphere and the heliosphere.▪ Advances in high-resolution …

The discovery of exoplanets and the desire to understand their atmospheric chemical
composition and habitability provides a new rationale for understanding the radiation from X …

Newly available high-resolution imaging of solar radio emission at many closely spaced
frequencies and times provides new physical insight into the processes, structure, and …

Quasi-periodic pulsations (or QPPs) are periodic intensity variations in the flare emission
that occur across all wavelength bands. In this article, we review the observational and …

Hinode is Japan's third solar mission following Hinotori (1981–1982) and Yohkoh (1991–
2001): it was launched on 2006 September 22 and is in operation currently. Hinode carries …

Vortex flows, related to solar convective turbulent dynamics at granular scales and their
interplay with magnetic fields within intergranular lanes, occur abundantly on the solar …

The study of stellar flares has increased with new observations from CoRoT, Kepler, and
TESS satellites, revealing the broad-band visible emission from these events. Typically …

Incoherent solar radio radiation comes from the free-free, gyroresonance, and
gyrosynchrotron emission mechanisms. Free-free is primarily produced from Coulomb …

Using high-cadence observations from the Hydrogen-alpha Rapid Dynamics camera
imaging system on the Dunn Solar Telescope, we present an investigation of the statistical …