Chajnantor plateau at daybreak
The VLT Auxiliary Telescopes on their mountain perch
VLTI Delay Lines
Explosion and dust on Armazones
ESO's Santiago Central Office building at night
ESO Vitacura pastimes
AT1 meets the Milky Way
Galaxies die from the inside out
VLT 4LGSF OTA L2 lens measurement on NANOMEFOS
Moonrise over Cerro Armazones
APEX and the Clouds
Simulation of large scale structure
A laser in the sky
A laser in the sky
A laser in the sky
A laser in the sky
TimeLapse Bot at ALMA
Otto in action
Babak Tafreshi at Cerro Armazones
ESO Photo Ambassadors in UT3 control room
Residencia
Forefront of science
Startrails and lasers
Laser Guide Star
Atacama Desert in bloom
VLT 4LGSF OTA aspherical L2 lens
View from Paranal
The E-ELT M4 Mirror Support
The Satellite Building at Vitacura in 1969
The Rho Ophiuchi star formation region, where hydrogen peroxide has been detected in space (annotated)
X-shooter
The first ALMA antennas on Chajnantor
The Sky in our Hands òÀÔ an educational activity
The central hall at the Paranal Residencia
Close up of the VISTA telescope
A look at VISTAˆ‡s powerful eye
A 7-metre antenna for ALMA
VLT Auxiliary Telescope at Paranal
Comet McNaught
Paranal Observatory
View from the NTT
Paranal from on High
Starting up UT3
Flowers in the desert
Danish 1.54-metre telescope
E-ELT mirrors
REM telescope on La Silla
La Silla TAROT telescope
ESO 1.52-metre telescope
Around the star cluster Terzan 5