Possible gamma-ray jets from the galactic centre
Posted: 30.05.2012, 20:43
Nature: Ghostly jets seen streaming from Milky Way's core
Maybe an indication that the supermassive black hole at the centre of our galaxy was more active in the fairly recent (astronomically-speaking!) past.
Maybe an indication that the supermassive black hole at the centre of our galaxy was more active in the fairly recent (astronomically-speaking!) past.