The brochure Operating the Very Large Telescope
The brochure Operating the Very Large Telescope
Cover of brochure El universo de ALMA
Cover of brochure El universo de ALMA
ESO's stand at  "Rencontres du Ciel et de l'Espace" in Paris
ESO's stand at "Rencontres du Ciel et de l'Espace" in Paris
Model of the E-ELT
Model of the E-ELT
The Seagull Nebula on the borders of the constellations of Monoceros and Canis Major
The Seagull Nebula on the borders of the constellations of Monoceros and Canis Major
ESO exhibition area at the CELAC–EU summit in Santiago
ESO exhibition area at the CELAC–EU summit in Santiago
Astronomy workshop for teachers
Astronomy workshop for teachers
ESO Committee visits CERN
ESO Committee visits CERN
Photographic plate scanner
Photographic plate scanner
Live Webcast with Very Large Telescope Observations for ESO's 50th Anniversary
Live Webcast with Very Large Telescope Observations for ESO's 50th Anniversary
The spiral galaxy NGC 1187 in the constellation of Eridanus
The spiral galaxy NGC 1187 in the constellation of Eridanus
Snow at Paranal
Snow at Paranal
Time-lapse view of the ESA Seeker autonomous rover during tests at Paranal
Time-lapse view of the ESA Seeker autonomous rover during tests at Paranal
Science in School — Issue 23 — Summer 2012
Science in School — Issue 23 — Summer 2012
La Silla Canteen
La Silla Canteen
The Garching Complex
The Garching Complex
The Garching Campus
The Garching Campus
Artwork showing some hexagonal mirror pieces of E-ELT
Artwork showing some hexagonal mirror pieces of E-ELT
ESO 1-metre telescope at La Silla
ESO 1-metre telescope at La Silla
Climbing wall at Paranal
Climbing wall at Paranal
Dome of the ESO 1-metre telescope
Dome of the ESO 1-metre telescope
The La Silla Observatory in about 1976
The La Silla Observatory in about 1976
Construction of the Swedish-ESO Submillimetre Telescope
Construction of the Swedish-ESO Submillimetre Telescope
The Danish 1.54-metre telescope at La Silla
The Danish 1.54-metre telescope at La Silla
Construction of the ESO 3.6-metre telescope support
Construction of the ESO 3.6-metre telescope support
Dormitories at La Silla in the mid-1970s
Dormitories at La Silla in the mid-1970s
Assembling the ESO 3.6-metre telescope dome
Assembling the ESO 3.6-metre telescope dome
Assembling the ESO 3.6-m telescope dome
Assembling the ESO 3.6-m telescope dome
The ESO 3.6-metre telescope under construction
The ESO 3.6-metre telescope under construction
The CAT Tower Under Construction
The CAT Tower Under Construction
La Silla (side-by-side composite)
La Silla (side-by-side composite)
Awesome Universe
Awesome Universe
Wide-field view of the sky around the bright star Fomalhaut
Wide-field view of the sky around the bright star Fomalhaut
The ESO Guesthouse
The ESO Guesthouse
La Silla Hotel
La Silla Hotel
The print finishing room of the Atlas Laboratory at CERN
The print finishing room of the Atlas Laboratory at CERN
Screenshot of the new Star Walk app featuring ESO images
Screenshot of the new Star Walk app featuring ESO images
Riccardo Giacconi, ESO Director General
Riccardo Giacconi, ESO Director General
Harry Van Der Laan Signing a Contract
Harry Van Der Laan Signing a Contract
Brave New World in the Messenger
Brave New World in the Messenger
The Technical Division team
The Technical Division team
MPG/ESO 2.2-metre telescope
MPG/ESO 2.2-metre telescope
Thin shell mirror for ESO’s Very Large Telescope Adaptive Optics Facility
Thin shell mirror for ESO’s Very Large Telescope Adaptive Optics Facility
The position of the Extended Chandra Deep Field South in the constellation of Fornax
The position of the Extended Chandra Deep Field South in the constellation of Fornax
Young Astronomer visits ESO's Paranal Observatory
Young Astronomer visits ESO's Paranal Observatory
The Phoenix Dwarf galaxy
The Phoenix Dwarf galaxy
Wide-field view of the newly discovered globular cluster VVV CL001
Wide-field view of the newly discovered globular cluster VVV CL001
ALMA antennas on the Chajnantor Plateau, seen from nearby Cerro Toco
ALMA antennas on the Chajnantor Plateau, seen from nearby Cerro Toco
Messenger issue 145
Messenger issue 145
SLODAR Instrument at Paranal
SLODAR Instrument at Paranal