Six Galaxy Cluster Collisions, with Dark-Matter Maps (Hubble – Non-Annotated)

Mar 26, 2015

Six Galaxy Cluster Collisions, with Dark-Matter Maps (Hubble – Non-Annotated)

Supernova Refsdal and Galaxy Cluster MACS J1149.6+2223

Mar 5, 2015

Supernova Refsdal and Galaxy Cluster MACS J1149.6+2223

Galaxy Cluster MACS J1149.6+2223 and Supernova Refsdal

Mar 5, 2015

Galaxy Cluster MACS J1149.6+2223 and Supernova Refsdal

Supernova Refsdal (Multiply Imaged and Gravitationally Lensed by Galaxy Cluster)

Mar 5, 2015

Supernova Refsdal (Multiply Imaged and Gravitationally Lensed by Galaxy Cluster)

Hubble Sees Distant Supernova Multiply Imaged by Foreground Galaxy Cluster

Mar 5, 2015

Hubble Sees Distant Supernova Multiply Imaged by Foreground Galaxy Cluster

Compass and Scale Image for SN Refsdal and MACS J1149.6+2223

Mar 5, 2015

Compass and Scale Image for SN Refsdal and MACS J1149.6+2223

Hubble Uncovers One of the Smallest and Farthest Galaxies in the Universe

Oct 16, 2014

Hubble Uncovers One of the Smallest and Farthest Galaxies in the Universe

Hubble Frontier Fields Image of Abell 2744

Oct 16, 2014

Hubble Frontier Fields Image of Abell 2744

Abell 2744 Multiply-Lensed Background Galaxy at z=10 (Image A)

Oct 16, 2014

Abell 2744 Multiply-Lensed Background Galaxy at z=10 (Image A)

Abell 2744 Multiply-Lensed Background Galaxy at z=10 (Image B)

Oct 16, 2014

Abell 2744 Multiply-Lensed Background Galaxy at z=10 (Image B)

Abell 2744 Multiply-Lensed Background Galaxy at z=10 (Image C)

Oct 16, 2014

Abell 2744 Multiply-Lensed Background Galaxy at z=10 (Image C)

Compass and Scale Image of Abell 2744

Oct 16, 2014

Compass and Scale Image of Abell 2744

Artist's Illustration of a Giant Cosmic Magnifying Glass

Oct 16, 2014

Artist's Illustration of a Giant Cosmic Magnifying Glass

Gravitational Lensing by Galaxy in Cluster IRC 0218

Jul 31, 2014

Gravitational Lensing by Galaxy in Cluster IRC 0218

Galaxy Cluster IRC 0218 (clean)

Jul 31, 2014

Galaxy Cluster IRC 0218 (clean)

IRC 0218 Lensing Feature

Jul 31, 2014

IRC 0218 Lensing Feature

IRC 0218 Lensing Feature Without Foreground Cluster

Jul 31, 2014

IRC 0218 Lensing Feature Without Foreground Cluster

Compass and Scale Image for IRC 0218

Jul 31, 2014

Compass and Scale Image for IRC 0218

Galaxy Cluster SDSS J1531+3414

Jul 10, 2014

Galaxy Cluster SDSS J1531+3414

Galaxy Cluster SDSS J1531+3414 (Clean)

Jul 10, 2014

Galaxy Cluster SDSS J1531+3414 (Clean)

Spiral Bridge of Young Stars in SDSS J1531+3414

Jul 10, 2014

Spiral Bridge of Young Stars in SDSS J1531+3414

Compass and Scale Image for SDSS J1531+3414

Jul 10, 2014

Compass and Scale Image for SDSS J1531+3414

Galaxy Cluster 'El Gordo' with Mass Map

Apr 3, 2014

Galaxy Cluster 'El Gordo' with Mass Map

Galaxy Cluster 'El Gordo' with Mass Map and X-ray

Apr 3, 2014

Galaxy Cluster 'El Gordo' with Mass Map and X-ray