Diffusion in Coulomb Crystals

Diffusion of Neon in White Dwarf Stars

Dimension as a Key to the Neutrino Mechanism of Core-Collapse Supernova Explosions

Dimensional argument for the impact of turbulent support on the stellar initial mass function

Dimming of the 17th Century Sun

Dipolar Evolution in a Coronal Hole Region

Dipole Collapse and Dynamo Waves in Global Direct Numerical Simulations

Dipole low-order g mode instability of metal-poor low-mass main-sequence stars due to the $\varepsilon$-mechanism

Direct Confirmation of the Asymmetry of the Cas A Supernova with Light Echoes

Direct detection of a magnetic field in the photosphere of the single M giant EK Boo: How common is magnetic activity among M giants?

Direct detection of a substellar companion to the young nearby star PZ Telescopii

Direct Evidence for an Enhancement of Helium in Giant Stars in Omega Centauri

Direct Evidence for Modulated Irradiation of Secondary Components in Dwarf Novae during Superoutbursts

Direct Imaging by SDO AIA of Quasi-periodic Fast Propagating Waves of ~2000 km/s in the Low Solar Corona

Direct imaging of a massive dust cloud around R Coronae Borealis

Direct Imaging of Bridged Twin Protoplanetary Disks in a Young Multiple Star

Direct Imaging of Fine Structures in Giant Planet Forming Regions of the Protoplanetary Disk around AB Aurigae

Direct imaging with a hypertelescope of red supergiant stellar surfaces

Direct MD simulation of liquid-solid phase equilibria for two-component plasmas

Direct Measurements of Magnetic Twist in the Solar Corona