European Southern Observatory News

















ALMA Observatory Receives Final Antenna

The ALMA Observatory has received the final antenna for the Atacama Large Millimeter/submillimeter Array project. The final antenna for the Atacama Large Millimeter/submillimeter Array (ALMA)…


ArTeMiS Improves APEX Image Quality

Engineers have successfully installed an instrument called ArTeMiS on the Atacama Pathfinder Experiment, resulting in significantly better image quality than earlier APEX images of the…