SpaceBest dark matter signal yet hints at heftier particles Gamma rays from the Milky Way's middle are increasingly likely to be signs of dark matter, and hints of the same signal from dwarf galaxies boost the case 51¶¯Âþ
SpaceGravitational waves explained with a towel and apple Need a giant IQ to understand the announcement about gravitational waves? Nonsense. Our video explains the basics using nothing but everyday objects 51¶¯Âþ