"Dark" GRB 080325 in a Dusty Massive Galaxy at z ~ 2
"dB" Stars around III Cep (Spanish Title: Nota sobre Estrellas "dB" en III Cep)
"De Mayrit al cielo": a mass function from 18 to 0.003 Msol in sigma Orionis
"Der Komet" - Bausteine für elementare Himmelskunde an Schulen.
"Detektiv Computer". Geschichte der Astronomie mit Computerprogramm.
"Detuned" f(R) gravity and dark energy
"Discovering Astronomy": An Interactive Museum Exhibit
"Discovery" of a β Pictoris-like circumstellar disk in the Internet.
"Discrepant hardenings" in cosmic ray spectra: a first estimate of the effects on secondary antiproton and diffuse gamma-ray yields
"Dispersion" in Time-Distance Heloseismology
"Distance mapping" and the 3-D structure of BB +30 3639
"Distortions" in the Light-Variation of the Spectroscopic Binary HD 22124
"Do-It-Ourselves Science": Case Studies of Volunteer-Initiated Citizen Science Involvement
"Doppler Tomography of O-Type Binary Systems"
"Double-Star Astronomy,"
"DUST BUSTER" -- A Single Photon Ionization TOF MS for Cometary Dusts
"Dynamical friction" ed evoluzione di ammassi di Galassie.
"EIT Waves" and Coronal Mass Ejections
"EIT Waves" as Coronal Solitons: Explaining The Nature of Large-Scale Coronal Pulse Waves
"Evaporation" of a flavor-mixed particle from a gravitational potential