NASA

'quasar tsunamis' spotted in space using the hubble space telescope


quasars contain supermassive black holes fueled by infalling matter that can shine 1,000 times brighter than their host galaxies of hundreds of billions of stars.’


‘as the black hole devours matter, hot gas encircles it and emits intense radiation, creating the quasar.


such powerful outflows may yield new insights into the link between the growth of a central supermassive black hole and the development of its entire host galaxy.’


a diverse digital database that acts as a valuable guide in gaining insight and information about a product directly from the manufacturer, and serves as a rich reference point in developing a project or scheme.


as many of the world's most famous cultural institutions close their doors, virtual tours invite people to enjoy art and design from the comfort of their own home.


as many of the world's most famous cultural institutions close their doors, virtual tours invite people to enjoy art and design from the comfort of their own home.






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