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…







ALMA Gets a Close-Up View of Starbirth

Using the Atacama Large Millimeter/submillimeter Array, astronomers have captured a close-up view of material streaming away from a newborn star, discovering that its jets are…