![4LGSF final testing](http://cdn.eso.org/images/thumb300y/img_5082-cc.jpg)
4LGSF final testing
![4LGSF final testing](http://cdn.eso.org/images/thumb300y/img_5179-cc.jpg)
4LGSF final testing
![4LGSF final testing](http://cdn.eso.org/images/thumb300y/img_5163-cc.jpg)
4LGSF final testing
![Workshop on Public Awareness of Research Infrastructure Delegates](http://cdn.eso.org/images/thumb300y/dsc3148-cc.jpg)
Workshop on Public Awareness of Research Infrastructure Delegates
![Rock Star and Astrophysicist Brian May Visits Paranal](http://cdn.eso.org/images/thumb300y/ann15074b.jpg)
Rock Star and Astrophysicist Brian May Visits Paranal
![Driving the ALMA transporter](http://cdn.eso.org/images/thumb300y/alma_019-cc.jpg)
Driving the ALMA transporter
![Wide-field view of the giant galaxy Centaurus A](http://cdn.eso.org/images/thumb300y/eso1519c.jpg)
Wide-field view of the giant galaxy Centaurus A
![Teacher training workshop](http://cdn.eso.org/images/thumb300y/45u2100_cc.jpg)
Teacher training workshop
![Hard work at the construction site](http://cdn.eso.org/images/thumb300y/d8b5917.jpg)
Hard work at the construction site
![Armazones road construction site](http://cdn.eso.org/images/thumb300y/d8b5858.jpg)
Armazones road construction site
![Wide-field view of part of the Taurus star formation region](http://cdn.eso.org/images/thumb300y/eso1423c.jpg)
Wide-field view of part of the Taurus star formation region
![The dwarf galaxy UGC 5189A, site of the supernova SN 2010jl](http://cdn.eso.org/images/thumb300y/eso1421b.jpg)
The dwarf galaxy UGC 5189A, site of the supernova SN 2010jl
![The MUSE instrument attached to the Very Large Telescope](http://cdn.eso.org/images/thumb300y/eso1407e.jpg)
The MUSE instrument attached to the Very Large Telescope
![Second adaptive thin shell mirror delivered to ESO](http://cdn.eso.org/images/thumb300y/ann14010a.jpg)
Second adaptive thin shell mirror delivered to ESO
![Harsh conditions at the APEX control building](http://cdn.eso.org/images/thumb300y/eso1341c.jpg)
Harsh conditions at the APEX control building
![ALMAòÀÙs view of the outflow associated with the Herbig-Haro object HH 46/47](http://cdn.eso.org/images/thumb300y/eso1336b.jpg)
ALMAòÀÙs view of the outflow associated with the Herbig-Haro object HH 46/47
![An Extraordinary Universe](http://cdn.eso.org/images/thumb300y/universo-italy_8325.jpg)
An Extraordinary Universe
![Annular Groove Phase Mask](http://cdn.eso.org/images/thumb300y/mawet_fig3a_5.jpg)
Annular Groove Phase Mask
![dave-jones-3](http://cdn.eso.org/images/thumb300y/dave-jones-3.jpg)
dave-jones-3
![Cover of The Messenger No. 152](http://cdn.eso.org/images/thumb300y/ann13062a.jpg)
Cover of The Messenger No. 152
![ESAòÀÙs astronaut Pedro Duque addresses the audience at ESO](http://cdn.eso.org/images/thumb300y/ann13058a.jpg)
ESAòÀÙs astronaut Pedro Duque addresses the audience at ESO
![Royal visit to Paranal](http://cdn.eso.org/images/thumb300y/dk-royal_3034.jpg)
Royal visit to Paranal
![schmidt-plate-insp-pizz](http://cdn.eso.org/images/thumb300y/schmidtplate-insp-pizz.jpg)
schmidt-plate-insp-pizz
![M1 Shipment to VLT, 1993](http://cdn.eso.org/images/thumb300y/joe-m1-final-reosc.jpg)
M1 Shipment to VLT, 1993
![Peeking into SEST](http://cdn.eso.org/images/thumb300y/sest-receic-contr.jpg)
Peeking into SEST
![Adriaan Blauuw and Claus Madsen](http://cdn.eso.org/images/thumb300y/blaauwcm.jpg)
Adriaan Blauuw and Claus Madsen
![Tarenghi Speech](http://cdn.eso.org/images/thumb300y/tarenghi-speech.jpg)
Tarenghi Speech
![Sky Atlas Laboratory](http://cdn.eso.org/images/thumb300y/198x-sal-bw-lab.jpg)
Sky Atlas Laboratory
![Sky Atlas Laboratory](http://cdn.eso.org/images/thumb300y/198x-sal-colour-comp.jpg)
Sky Atlas Laboratory
![Sky Atlas Laboratory](http://cdn.eso.org/images/thumb300y/198x-sal-plate-copy.jpg)
Sky Atlas Laboratory
![Comet ShoemakeròÀÓLevy 9 symposium, July 1994.](http://cdn.eso.org/images/thumb300y/sl-9-auditorium.jpg)
Comet ShoemakeròÀÓLevy 9 symposium, July 1994.
![The VLT at Paranal Observatory](http://cdn.eso.org/images/thumb300y/vlt-seip_a.jpg)
The VLT at Paranal Observatory
![President Pi†‘era inspects ALMA hardware](http://cdn.eso.org/images/thumb300y/eso1312b.jpg)
President Pi†‘era inspects ALMA hardware
![Map of the positions of thousands of galaxies in the VIPERS survey](http://cdn.eso.org/images/thumb300y/ann13022b.jpg)
Map of the positions of thousands of galaxies in the VIPERS survey
![ALMA Correlator](http://cdn.eso.org/images/thumb300y/max_a210569s.jpg)
ALMA Correlator
![The new PARLA laser in operation at ESOòÀÙs Paranal Observatory](http://cdn.eso.org/images/thumb300y/ann13010a.jpg)
The new PARLA laser in operation at ESOòÀÙs Paranal Observatory
![Delivery of the VLT Schott Mirror, 1993](http://cdn.eso.org/images/thumb300y/93-schott-mirror-deliv.jpg)
Delivery of the VLT Schott Mirror, 1993
![Performers and crew from AIDA Night of the Proms 2012 visit ESOòÀÙs Headquarters](http://cdn.eso.org/images/thumb300y/stars1205a.jpg)
Performers and crew from AIDA Night of the Proms 2012 visit ESOòÀÙs Headquarters
![Filming The Eyes of the Atacama at the ALMA site](http://cdn.eso.org/images/thumb300y/stars1115a.jpg)
Filming The Eyes of the Atacama at the ALMA site
![From the Dark Side of the Moon to Paranal](http://cdn.eso.org/images/thumb300y/stars1103a.jpg)
From the Dark Side of the Moon to Paranal
![ESO 1-metre telescope](http://cdn.eso.org/images/thumb300y/6503_nl28bc_21.jpg)
ESO 1-metre telescope
![Japanese ALMA antenna](http://cdn.eso.org/images/thumb300y/max_a211519s.jpg)
Japanese ALMA antenna
![Dutch 0.9-metre telescope, 1979](http://cdn.eso.org/images/thumb300y/090_dutch_lasilla_1979.jpg)
Dutch 0.9-metre telescope, 1979
![Dusk at La Silla](http://cdn.eso.org/images/thumb300y/1980-jl-la_silla-dusk.jpg)
Dusk at La Silla
![Architectural model of the planned ESO Vitacura offices](http://cdn.eso.org/images/thumb300y/ehpa-11-vit-model.jpg)
Architectural model of the planned ESO Vitacura offices
![Wide-field view of the sky around the globular star cluster Messier 55](http://cdn.eso.org/images/thumb300y/eso1220c.jpg)
Wide-field view of the sky around the globular star cluster Messier 55
![ESO Headquarters Extension under Construction](http://cdn.eso.org/images/thumb300y/eso1215c.jpg)
ESO Headquarters Extension under Construction
![VLT mirror shipped to Chile](http://cdn.eso.org/images/thumb300y/cm_sagem_joemiroir_vlt.jpg)
VLT mirror shipped to Chile
![Inauguration of the ESO Chile headquarters in SantiagoòÀÙs Vitacura district](http://cdn.eso.org/images/thumb300y/ehpa-7-14-cc.jpg)
Inauguration of the ESO Chile headquarters in SantiagoòÀÙs Vitacura district
![Otto Heckmann at the La Silla Observatory](http://cdn.eso.org/images/thumb300y/ehpa-11-lso-heckmann.jpg)
Otto Heckmann at the La Silla Observatory