... Sweeping X-ray imaging survey of dying stars is "uncharted territory" . The resulting X-ray images of these dying stars are shedding light on binary star astrophysics and stellar wind interactions. ... Four planetary nebulae are shown here from the first systematic survey of these dying Sun-like stars in the solar neighborhood using the Chandra X-Ray Observatory. ... The death throes of dying stars are the focus of a sweeping new survey using NASAт??s Chandra X-ray satellite observatory. ...