"The surprise that a supposedly quiet, discless system could drive such a spectacular nebula was one of those rare 'wow' ...
A new image captured by the European Southern Observatory’s Very Large Telescope reveals a beautiful shockwave around a dead ...
By Will Dunham WASHINGTON, Jan 12 (Reuters) - Astronomers have observed a white dwarf - a highly compact Earth-sized stellar ...
A nearby white dwarf is carving a colourful shockwave through space, puzzling astronomers and raising new questions about how ...
A mysterious shockwave has been discovered around a dead star for the first time in history. With images taken by Muse, an ...
The shape and size suggest the outflow has been ongoing for at least 1,000 years.