![Paranal Residencia Under Construction](http://cdn.eso.org/images/thumb300y/eso9951h.jpg)
Paranal Residencia Under Construction
![M1 Mirror Cell](http://cdn.eso.org/images/thumb300y/eso9950g.jpg)
M1 Mirror Cell
![Lifting of the M3 MELIPAL Mirror](http://cdn.eso.org/images/thumb300y/eso9950x.jpg)
Lifting of the M3 MELIPAL Mirror
![Rear Side of the M3 Mirror](http://cdn.eso.org/images/thumb300y/eso9950w.jpg)
Rear Side of the M3 Mirror
![Measuring the Reflectivity of the 8.2-m Zerodur Mirror](http://cdn.eso.org/images/thumb300y/eso9950l.jpg)
Measuring the Reflectivity of the 8.2-m Zerodur Mirror
![M3: Preparations for Mounting](http://cdn.eso.org/images/thumb300y/eso9950v.jpg)
M3: Preparations for Mounting
![M1 Mirror Cell Transport](http://cdn.eso.org/images/thumb300y/eso9950i.jpg)
M1 Mirror Cell Transport
![M1 Mirror Cell Transport](http://cdn.eso.org/images/thumb300y/eso9950h.jpg)
M1 Mirror Cell Transport
![M1 Mirror Cell](http://cdn.eso.org/images/thumb300y/eso9950f.jpg)
M1 Mirror Cell
![M1 Mirror Cell: Preparation for Transport](http://cdn.eso.org/images/thumb300y/eso9950e.jpg)
M1 Mirror Cell: Preparation for Transport
![M1 Mirror Cell Removal](http://cdn.eso.org/images/thumb300y/eso9950d.jpg)
M1 Mirror Cell Removal
![Preparations for the Mirror Cell Attachment to MELIPAL](http://cdn.eso.org/images/thumb300y/eso9950ab.jpg)
Preparations for the Mirror Cell Attachment to MELIPAL
![M3 Tower and M3 Mirror](http://cdn.eso.org/images/thumb300y/eso9950aa.jpg)
M3 Tower and M3 Mirror
![M3 Mirror in its Cell](http://cdn.eso.org/images/thumb300y/eso9950z.jpg)
M3 Mirror in its Cell
![Installed M1 Cell](http://cdn.eso.org/images/thumb300y/eso9943j.jpg)
Installed M1 Cell
![KUEYEN UVES](http://cdn.eso.org/images/thumb300y/eso9943r.jpg)
KUEYEN UVES
![KUEYEN UVES Spectrograph](http://cdn.eso.org/images/thumb300y/eso9943p.jpg)
KUEYEN UVES Spectrograph
![M1 Cell: Temporary Storage](http://cdn.eso.org/images/thumb300y/eso9943o.jpg)
M1 Cell: Temporary Storage
![M1 Cell: Moved Up the Mountain](http://cdn.eso.org/images/thumb300y/eso9943n.jpg)
M1 Cell: Moved Up the Mountain
![Removing the Dummy Mirror Cell](http://cdn.eso.org/images/thumb300y/eso9943d.jpg)
Removing the Dummy Mirror Cell
![MELIPAL Dummy Concrete Mirror](http://cdn.eso.org/images/thumb300y/eso9943l.jpg)
MELIPAL Dummy Concrete Mirror
![A Proplyd in the Lagoon Nebula](http://cdn.eso.org/images/thumb300y/eso9708b.jpg)
A Proplyd in the Lagoon Nebula
![The Great White Spot on Saturn](http://cdn.eso.org/images/thumb300y/eso9014a.jpg)
The Great White Spot on Saturn
![NGC 1808](http://cdn.eso.org/images/thumb300y/eso9003k.jpg)
NGC 1808
![The "Star'' Sanduleak](http://cdn.eso.org/images/thumb300y/eso8803a.jpg)
The "Star'' Sanduleak
![Supernova 1987A and the Tarantula Nebula](http://cdn.eso.org/images/thumb300y/eso8706a.jpg)
Supernova 1987A and the Tarantula Nebula
![supernova 1986 G in the peculiar, southern galaxy Centaurus A (NGC 5128)](http://cdn.eso.org/images/thumb300y/eso8608a.jpg)
supernova 1986 G in the peculiar, southern galaxy Centaurus A (NGC 5128)
![Shadowy figures](http://cdn.eso.org/images/thumb300y/2016_04_03_shadow_silhouettes_to_at-cc.jpg)
Shadowy figures
![Astronomer contemplates the night ahead of observation at La Silla](http://cdn.eso.org/images/thumb300y/2015_01_19_sunset_2-cc.jpg)
Astronomer contemplates the night ahead of observation at La Silla
![HARPS real-time display](http://cdn.eso.org/images/thumb300y/img_0360-cc.jpg)
HARPS real-time display
![Observations of the star W Hydrae using SEPIA](http://cdn.eso.org/images/thumb300y/eso1543e.jpg)
Observations of the star W Hydrae using SEPIA
![Wide-field view of the sky around the nearby star AU Microscopii](http://cdn.eso.org/images/thumb300y/eso1538c.jpg)
Wide-field view of the sky around the nearby star AU Microscopii
![Adaptive mirror unit for the E-ELT under test at AdOptica](http://cdn.eso.org/images/thumb300y/ann15045c.jpg)
Adaptive mirror unit for the E-ELT under test at AdOptica
![Wide-field view of the sky around the Medusa Nebula](http://cdn.eso.org/images/thumb300y/eso1520c.jpg)
Wide-field view of the sky around the Medusa Nebula
![A family of vicuÓÁas](http://cdn.eso.org/images/thumb300y/la_familia_vicunna-cc.jpg)
A family of vicuÓÁas
![The sky around the young star MWC 480](http://cdn.eso.org/images/thumb300y/eso1513b.jpg)
The sky around the young star MWC 480
![ALMA Performs Its First Very Long Baseline Observations](http://cdn.eso.org/images/thumb300y/ann15015a.jpg)
ALMA Performs Its First Very Long Baseline Observations
![ESO Supernova logo unveiling](http://cdn.eso.org/images/thumb300y/ann15011f.jpg)
ESO Supernova logo unveiling
![ESO Supernova logo unveiling](http://cdn.eso.org/images/thumb300y/ann15011g.jpg)
ESO Supernova logo unveiling
![ESO Supernova groundbreaking ceremony](http://cdn.eso.org/images/thumb300y/ann15011i.jpg)
ESO Supernova groundbreaking ceremony
![Wide-field view of the sky around the unusual binary star V471 Tauri](http://cdn.eso.org/images/thumb300y/eso1506c.jpg)
Wide-field view of the sky around the unusual binary star V471 Tauri
![Tim de Zeeuw receives honorary degree from University of Padova](http://cdn.eso.org/images/thumb300y/ann14087b.jpg)
Tim de Zeeuw receives honorary degree from University of Padova
![UT3, the Moon and Hubble Space Telescope](http://cdn.eso.org/images/thumb300y/img_5148-cc.jpg)
UT3, the Moon and Hubble Space Telescope
![ESO Director General bike](http://cdn.eso.org/images/thumb300y/dg-bike.jpg)
ESO Director General bike
![ESO Director General visits Teide Observatory (Tenerife)](http://cdn.eso.org/images/thumb300y/dg_IAC2014_1118.jpg)
ESO Director General visits Teide Observatory (Tenerife)
![ALMA Correlator](http://cdn.eso.org/images/thumb300y/0813_2395_fandango.jpg)
ALMA Correlator
![Screenshot of Astroimages Application for Smart TVs](http://cdn.eso.org/images/thumb300y/ann14029b.jpg)
Screenshot of Astroimages Application for Smart TVs
![Zodiacal Light at La SIlla](http://cdn.eso.org/images/thumb300y/zod_light_dk154.jpg)
Zodiacal Light at La SIlla
![Screenshot of the ò??Your ESO Picturesò?? Flickr Group](http://cdn.eso.org/images/thumb300y/ann13102a.jpg)
Screenshot of the ò??Your ESO Picturesò?? Flickr Group
![The ArTeMiS cryostat in position at APEX](http://cdn.eso.org/images/thumb300y/eso1341b.jpg)
The ArTeMiS cryostat in position at APEX