![Laser on UT4](https://cdn.eso.org/images/thumb300y/stoke_pao_1623-2.jpg)
Laser on UT4
![Instruments of wonder](https://cdn.eso.org/images/thumb300y/visa-pan-c2.jpg)
Instruments of wonder
![The Laser Guide Star of Paranal in operation](https://cdn.eso.org/images/thumb300y/_d8a5586-cc.jpg)
The Laser Guide Star of Paranal in operation
![Der Verlauf der Sternbedeckung durch Makemake am 23. April 2011](https://cdn.eso.org/images/thumb300y/eso1246b.jpg)
Der Verlauf der Sternbedeckung durch Makemake am 23. April 2011
![The Very Large Telescope](https://cdn.eso.org/images/thumb300y/pardo_paranal-9071.jpg)
The Very Large Telescope
![Spanish Minister for Science and Innovation visits Paranal and ALMA](https://cdn.eso.org/images/thumb300y/ann11050a.jpg)
Spanish Minister for Science and Innovation visits Paranal and ALMA
![First European ALMA antenna on its way to Chajnantor](https://cdn.eso.org/images/thumb300y/eso1127c.jpg)
First European ALMA antenna on its way to Chajnantor