SpaceHoped-for dark matter flash might instead be the corpses of stars A supposed dark matter signal from the centre of the galaxy is looking more and more like mundane astrophysics rather than exotic particles 51¶¯Âþ
SpaceChasing shadows: How long can we keep looking for dark matter? We've known we need dark matter since the 1930s, but still haven't found it. The search can't go on forever Leader