Discovery of a Candidate for the Coolest Known Brown Dwarf

Discovery of a candidate quiescent low-mass X-ray binary in the globular cluster NGC 6553

Discovery of a Companion at the L/T Transition with the Wide-field Infrared Survey Explorer

Discovery of a Large Stellar Periphery Around the Small Magellanic Cloud

Discovery of a Luminous Blue Variable with an Ejection Nebula Near the Quintuplet Cluster

Discovery of a New, Polar-Orbiting Debris Stream in the Milky Way Stellar Halo

Discovery of a Planetary-mass Companion to a Brown Dwarf in Taurus

Discovery of a super-Li rich turn-off star in the metal poor globular cluster NGC 6397

Discovery of a Wide Binary Brown Dwarf Born in Isolation

Discovery of an expanding molecular bubble in Orion BN/KL

Discovery of Extremely High Velocity "Molecular Bullets" in the HH 80-81 High-Mass Star-Forming Region

Discovery of interstellar anions in Cepheus star-forming region

Discovery of interstellar mercapto radicals (SH) with the GREAT instrument on SOFIA

Discovery of Molecular Loop 3 in the Galactic Center: Evidence for a Positive-Velocity Magnetically Floated Loop towards $L=355^\circ-359^\circ$

Discovery of Multiple Shells Around the Planetary Nebula IC 418

Discovery of New Interacting Supernova Remnants in the Inner Galaxy

Discovery of Nuclear X-ray Sources in SINGS Galaxies

Discovery of optical emission from the supernova remnant G 32.8-0.1 (Kes 78)

Discovery of Radio Emission from the Quasar SDSS J1536+0441, a Candidate Binary Black-Hole System

Discovery of the energetic pulsar J1747-2809 in the supernova remnant G0.9+0.1