Pulsars are known to be the most precise cosmic timekeepers, but occasional “glitches” or a sudden increase in their spin rate disrupts the stars’ otherwise regular behaviour. A new study of the ...

All the Latest Game Footage and Images from Tic Tac Toe: Speed Tapping Tic-tac-toe in a game of speed! The one with the fastest tap and the smartest brain wins! Can we who play great video games not ...