Oct 24, 2013

MACS J0717.5+3745

Oct 24, 2013

MACS J1149.5+2223

Oct 24, 2013

Compass and Scale Image for Frontier Fields

Oct 17, 2013

Most Distant Gravitational Lens J1000+0221

Sep 12, 2013

Globular Star Clusters in Galaxy Cluster Abell 1689

Sep 12, 2013

Hubble Wide-Field Image of Galaxy Cluster and Gravitational Lens Abell 1689

Sep 12, 2013

Galaxy Cluster Abell 1689

Sep 12, 2013

Globular Clusters in Abell 1689

Sep 12, 2013

Scale and Compass for Galaxy Cluster Abell 1689

Aug 22, 2013

Galaxy M87 Jet – Annotated

Aug 22, 2013

Galaxy M87 Jet – Unannotated

Aug 22, 2013

Compass and Scale Image for M87 Jet

Aug 22, 2013

Magnetic Funnel Around a Supermassive Black Hole

Aug 3, 2013

Gamma-ray Burst 130603B

Aug 3, 2013

GRB 130603B Host and Surrounding Field

Aug 3, 2013

GRB 130603B – June 13, 2013

Aug 3, 2013

GRB 130603B – July 3, 2013

Aug 3, 2013

Stellar Merger Model for Gamma-ray Burst

Aug 3, 2013

Stellar Merger Model for GRB – Panel 1

Aug 3, 2013

Stellar Merger Model for GRB – Panel 2

Aug 3, 2013

Stellar Merger Model for GRB – Panel 3

Aug 3, 2013

Stellar Merger Model for GRB – Panel 4

Aug 3, 2013

Compass and Scale Image for GRB 130603B

Jun 3, 2013

Proper Motion Path of Proxima Centauri