
The globular star cluster Messier 107 in the constellation of Ophiuchus

ESOshop

A galactic collision in the constellation of Aquarius

Cover of CAPjournal issue 9

ALMA Chajnantor plateau model 06

Star formation in the constellation of Monoceros

ESO’s Hidden Treasures — An astronomical images competition

Cover of The Messenger No. 141

NGC 300 in the constellation of Sculptor

Digitized Sky Survey image of the star T Leporis

Photonic crystal optical fibres

ALMA Digitizer prototype undergoing testing

Assembly of the ESO 1-metre telescope

ESO highlights in 2009

Final review meeting of the study of the ELT instrument MICADO- 1.12.2009

Final review meeting of the study of the ELT instrument MICADO- 1.12.2009