Compass and Scale Image of Veil Nebula

Sep 24, 2015

Compass and Scale Image of Veil Nebula

Cygnus Loop and Location of Veil Nebula

Sep 24, 2015

Cygnus Loop and Location of Veil Nebula

Galaxy Cluster SpARCS1049+56

Sep 10, 2015

Galaxy Cluster SpARCS1049+56

SpARCS1049+56 Central Cluster Galaxy and Tidal Tail

Sep 10, 2015

SpARCS1049+56 Central Cluster Galaxy and Tidal Tail

Compass and Scale Image for Portion of Andromeda Galaxy and Star Clusters

Sep 3, 2015

Compass and Scale Image for Portion of Andromeda Galaxy and Star Clusters

Optical-to-Ultraviolet Spectrum of Markarian 231

Aug 27, 2015

Optical-to-Ultraviolet Spectrum of Markarian 231

Scenario for Homeless Supernovae (Artist's Illustration)

Aug 13, 2015

Scenario for Homeless Supernovae (Artist's Illustration)

Compass and Scale Image of Galaxies NGC 2768 and NGC 4589

Aug 13, 2015

Compass and Scale Image of Galaxies NGC 2768 and NGC 4589

Star Formation Triggered by Black-Hole Jets (Artist's Concept)

Aug 6, 2015

Star Formation Triggered by Black-Hole Jets (Artist's Concept)

Compass and Scale Image of Cluster Galaxies

Aug 6, 2015

Compass and Scale Image of Cluster Galaxies

Identification of Exoplanet Host Star OGLE-2005-BLG-169 (Artist's Illustration)

Jul 30, 2015

Identification of Exoplanet Host Star OGLE-2005-BLG-169 (Artist's Illustration)

Artist's Concept of Extasolar Planet GJ 436b

Jun 24, 2015

Artist's Concept of Extasolar Planet GJ 436b

Polar View of GJ 436b System

Jun 24, 2015

Polar View of GJ 436b System

Photometry of Transiting Planet GJ 436b

Jun 24, 2015

Photometry of Transiting Planet GJ 436b

Compass Image for Dust-Reddened Quasars

Jun 18, 2015

Compass Image for Dust-Reddened Quasars

Artist's Illustration of Temperature Inversion in Exoplanet's Atmosphere

Jun 11, 2015

Artist's Illustration of Temperature Inversion in Exoplanet's Atmosphere

Compass and Scale Image of NGC 6503

Jun 10, 2015

Compass and Scale Image of NGC 6503

Artist's Illustration of Pluto's Satellites

Jun 3, 2015

Artist's Illustration of Pluto's Satellites

Compass and Scale Image of 3C 264

May 27, 2015

Compass and Scale Image of 3C 264

Mass Star and Smaller Companion Create Vast Gas Disk (Artist's Illustration)

May 21, 2015

Mass Star and Smaller Companion Create Vast Gas Disk (Artist's Illustration)

Compass and Scale Image of WR 122 (NaSt1)

May 21, 2015

Compass and Scale Image of WR 122 (NaSt1)

Compass and Scale Image of 47 Tucanae

May 14, 2015

Compass and Scale Image of 47 Tucanae

Hubble 47 Tucanae in UV with White Dwarfs Marked

May 14, 2015

Hubble 47 Tucanae in UV with White Dwarfs Marked

White Dwarf Migration in Globular Cluster 47 Tucanae (with title)

May 14, 2015

White Dwarf Migration in Globular Cluster 47 Tucanae (with title)