Discovery of VHE gamma-rays from the blazar 1ES 1215+303 with the MAGIC Telescopes and simultaneous multi-wavelength observations

Discovery of VHE γ-ray emission and multi-wavelength observations of the BL Lac object 1RXS J101015.9-311909

Discovery of X-ray flaring activity in the Arches cluster

Discovery of X-Ray-Emitting O-Ne-Mg-Rich Ejecta in the Galactic Supernova Remnant Puppis A

Discovery of γ-ray pulsation and X-ray emission from the black widow pulsar PSR J2051-0827

Discrepant hardening observed in cosmic-ray elemental spectra

Discrete Mass Ejections from the Be/X-ray Binary A0535+26/HD245770

Discrete Self-Similarity in Type-II Strong Explosions

Discrete Self-Similarity in Ultra-Relativistic Type-II Strong Explosions

Discriminating the source of high-energy positrons with AMS-02

Disentangling cosmic-ray and dark matter induced gamma-rays in galaxy clusters?

Disentangling jet and disc emission from the 2005 outburst of XTE J1118+480

Disentangling the Origin and Heating Mechanism of Supernova Dust: Late-Time Spitzer Spectroscopy of the Type IIn SN 2005ip

Disentangling the system geometry of the Supergiant Fast X-ray Transient IGR J11215-5952 with Swift

Disk-Jet Connection in the Radio Galaxy 3C 120

Disk-outflow coupling: Energetics around spinning black holes

Dispersion and thermal effects on electromagnetic instabilities in the precursor of relativistic shocks

Dissecting the region of 3EG J1837-0423 and HESS J1841-055 with INTEGRAL

Dissipation and Vertical Energy Transport in Radiation-Dominated Accretion Disks

Dissipation Efficiency of Reconfinement Shocks in Relativistic Jets