An Alma Update by Chris Wilson
Milestones at NRC's HIA (2007 Spring) / Du neuf à l'IHA du CNRC - printemps by Jacques P. Vallée
TMT Update June 2007 by Ray Carlberg
The Calibration of the Hubble Space Telescope Wide Field Camera 3 by André Martel
Update on the Square Kilometre Array by Sean Dougherty,Ingrid Stairs, and Russ Taylor