View Full Version : Dying Star Blows Surprising Spiral Bubble

2012-Oct-10, 05:10 PM
Using the Atacama Large Millimeter/submillimeter Array, or ALMA, astronomers found an unexpected spiral structure surrounding the red giant star R Sculptoris shown here in this visualization. Credit: ALMA (ESO/NAOJ/NRAO) Sometimes what we can’t see is just as surprising as what lies directly in front of us. This especially holds true in a new finding from [...]

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