Composite image of supernova 1987A. ALMA data (in red) shows newly formed dust in the center of the remnant. HST (in green) and Chandra (in blue) show the expanding shockwave.[Read the Full Story Here ...

In a moment long-awaited by thousands of astronomers from around the globe, a cluster of precision radio telescopes located on the barren Chajnantor Plateau of northern Chile has finally gone ...

Today, in a remote part of the Chilean Andes, the Atacama Large Millimeter/submillimeter Array (ALMA), was inaugurated at an official ceremony. This event marks the completion of all the major systems ...