The Messenger No. 178 Now Available

23 December 2019

The latest edition of ESO's quarterly journal, The Messenger, is now available online. Find out the latest news from ESO on topics ranging from new instruments to the latest science discoveries.

Highlights of this edition include:

  • ELT M4 — The Largest Adaptive Mirror Ever Built : Vernet et al. 
  • NEAR — The Search for Low-Mass Planets in α Cen: Kasper et al.
  • GRAVITY Science: GRAVITY Collaboration et al.
  • The ESO Summer Research Programme 2019: Manara et al.

Download The Messenger in PDF format or visit The Messenger website to subscribe and receive a free printed copy.

The printed version will be distributed after 17 January 2020.

This product is also available in the ESOshop.



Oana Sandu
Community Coordinator & Communication Strategy Officer
ESO Department of Communication
Tel: +49 89 320 069 65

About the Announcement



Cover of The Messenger No. 178
Cover of The Messenger No. 178