Hubble 47 Tucanae - UV with White Dwarfs Marked (crop)

May 14, 2015

Hubble 47 Tucanae - UV with White Dwarfs Marked (crop)

Distant Galaxy EGS-zs8-1 in CANDELS Field

May 5, 2015

Distant Galaxy EGS-zs8-1 in CANDELS Field

Details of Westerlund 2, Hubble's 25th Anniversary Image

Apr 23, 2015

Details of Westerlund 2, Hubble's 25th Anniversary Image

The Growth of Milky Way-Like Galaxies Over Time

Apr 9, 2015

The Growth of Milky Way-Like Galaxies Over Time

Extended Gas in Active Galaxies

Apr 2, 2015

Extended Gas in Active Galaxies

Six Cluster Collisions, with Dark-Matter Maps (Hubble and Chandra — Annotated)

Mar 26, 2015

Six Cluster Collisions, with Dark-Matter Maps (Hubble and Chandra — Annotated)

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

Mar 26, 2015

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

Aligning Hubble Images

Mar 13, 2015

Aligning Hubble Images

Supernova Refsdal and Galaxy Cluster MACS J1149.6+2223

Mar 5, 2015

Supernova Refsdal and Galaxy Cluster MACS J1149.6+2223

Hubble Views of Beta Pictoris (1997 and 2012)

Feb 19, 2015

Hubble Views of Beta Pictoris (1997 and 2012)

Jupiter — January 24, 2015

Feb 5, 2015

Jupiter — January 24, 2015

Jupiter Moon Transit, January 24, 2015 (06:28 UT) – Annotated

Feb 5, 2015

Jupiter Moon Transit, January 24, 2015 (06:28 UT) – Annotated

Jupiter Moon Transit, January 24, 2015 (07:10 UT) – Annotated

Feb 5, 2015

Jupiter Moon Transit, January 24, 2015 (07:10 UT) – Annotated

Hubble M31 PHAT Mosaic in Ground-based Image of M31

Jan 5, 2015

Hubble M31 PHAT Mosaic in Ground-based Image of M31

Hubble Revisits the Famous 'Pillars of Creation' to Celebrate 25th Anniversary

Jan 5, 2015

Hubble Revisits the Famous 'Pillars of Creation' to Celebrate 25th Anniversary

A View of the Pillars of Creation in Visible and in Near-Infrared Light

Jan 5, 2015

A View of the Pillars of Creation in Visible and in Near-Infrared Light

Outflows from 12 Merging Galaxies

Nov 13, 2014

Outflows from 12 Merging Galaxies

Hubble Survey of Circumstellar Disks

Nov 6, 2014

Hubble Survey of Circumstellar Disks

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

Supernova 1993J in Spiral Galaxy M81

Sep 9, 2014

Supernova 1993J in Spiral Galaxy M81

Distant Galaxy in GOODS-North

Aug 27, 2014

Distant Galaxy in GOODS-North

Supernova 2012Z in Spiral Galaxy NGC 1309

Aug 6, 2014

Supernova 2012Z in Spiral Galaxy NGC 1309

Gravitational Lensing by Galaxy in Cluster IRC 0218

Jul 31, 2014

Gravitational Lensing by Galaxy in Cluster IRC 0218

Galaxy Cluster SDSS J1531+3414

Jul 10, 2014

Galaxy Cluster SDSS J1531+3414