Gaze into the Crystal Ball Nebula and see the light emitted by a dying star 1,500 years ago Phys.org 19:33 Mon, 25 May
A Beautiful Death How a Dying Star Created the Crystal Ball Nebula Knowridge Science Report 11:56 Sun, 24 May
Gaze into the Crystal Ball Nebula and See the Light Emitted by a Dying Star 1500 Years Ago Newswise (Press Release) 20:08 Thu, 21 May
