
ALMA antennas on the Chajnantor Plateau

ALMA antennas

Construction of an ALMA antenna

ALMA antennas on Chajnantor

Planetary Conjunction over Paranal

14 Antennas at the ALMA AOS

14 Antennas at the ALMA AOS

14 Antennas at the ALMA AOS

The President of the Czech Republic on the VLT Platform

ALMA is taking shape at the AOS

Watching the Sunset at Cerro Armazones

Working on the VST

ArtistòÀÙs impression of a young galaxy accreting material

Arp 22 Stretches Out

The E-ELT grows on Cerro Armazones (III)

From the Atacama Desert, straight to the Centre of our Galaxy

View of the Chajnantor plateau

Highlights of the HAWK-I infrared image of Messier 83

Partial lunar eclipse from the VLT platform

Panoramic view of the desert around the Paranal Observatory at sunset.

Vertical panorama of the ESO 3.6-metre telescope

VISTA: the Visible and Infrared Survey Telescope for Astronomy

Paranal's Auxiliary Telescopes

Paranal Observatory

The Triangulum Galaxy

E-ELT and VLT vs Arc de Triomphe

Structure of Stars (artistòÀÙs impression)

The Companion to HD 3651

Near-infrared image of AB Doradus A and its companion

Asteroid (4179) Toutatis passes the Earth

Asteroid (4179) Toutatis passes the Earth

Asteroid (4179) Toutatis passes the Earth

Colour Composite of the Star Forming Region G333.6-0.2

Colour Composite of W49A

Centaurus A òÀÓ Field 2 (Halo)

Selected Galaxies in Chandra Deep Field South

Very Young Brown Dwarfs in the Orion Nebula

Delay Line Carriage

The VLT Interferometer

Swiss 1.2-m Leonhard Euler Telescope

Distant Galaxies in "AXAF Deep Field"

Cluster of Galaxies Abell 496

N70 Nebula in the Large Magellanic Cloud

Detail of N44 in the Large Magellanic Cloud

N119 in the Large Magellanic Cloud

N44 in the Large Magellanic Cloud

Cluster of Galaxies Abell 548

Venus and the swimming Moon

Bochum Observatory at Armazones

Road to La Silla