
The "Cloverleaf" Quasar H 1413+117

The star that exploded on February 23 in the Large Magellanic Cloud

The sky around reflection nebula IC 2631

ALMA antenna maintenance

Atacama desert vistas

Sebastiaan Haffert wins De ZeeuwòÀÓVan Dishoeck Graduation Prize for Astronomy

The Coalsack Nebula in the constellation of Crux

IAU delegation at the UN

Press event at EIROforum information stand

The giant elliptical galaxy Centaurus A (NGC 5128) and its strange globular clusters

The remnant of the nova of 1670 seen with modern instruments

Testing laser guide star systems on Tenerife

Wide-field view of the sky around the cometary globule CG4

New High-speed Fibre Optic Data Link to ALMA

New High-speed Fibre Optic Data Link to ALMA

New High-speed Fibre Optic Data Link to ALMA

New High-speed Fibre Optic Data Link to ALMA

New High-speed Fibre Optic Data Link to ALMA

ESO Astronomy Camp 2014

Cover of The Messenger No. 158

ASTRONET 2014 group photo

Sunrise at the ALMA Observatory

The SPHERE instrument attached to the VLT

The SPHERE exoplanet imager for the VLT

The SPHERE exoplanet imager for the VLT

ESOòÀÙs first atomic clock

President Pi†‘era receives ESO's first atomic clock

The final ALMA antenna is handed over to the observatory

Wide-field view of the region around Sun-like star HIP 102152

Wide-field view of the sky around SDC 335.579-0.292

The passage of the first VLT mirror through Paris at night

Nuno Crato Visits Paranal

Vibrant sky

Unit Telescope of the VLT from inside

VLT press conference

Gravitational lensing of distant star-forming galaxies (schematic)

Cover of the ALMA photo book In Search of Our Cosmic Origins

E-ELT M5 support system

Wide-field view of the sky around the globular cluster 47 Tucanae

ALMA observations of the disc and gas streams around HD 142527

Screenshot of Tribute to ESO's Unsung Heroes

Positions of the telescopes used in the 1.3 mm VLBI observations of the quasar 3C 279

Telescopes in use

MarLy 1-metre telescope

La Silla Hotel

Primary mirror of the ESO 3.6-metre telescope

The Coud†é Auxiliary Telescope at CERN

La Silla Inauguration

The ESO 1.52-metre telescope

ESO Vitacura Offices in 1969