SpaceDid gravity point time in the 'right' direction? The arrival of gravity 380,000 years after the big bang may explain what set the direction of time away from the past and into the future 51¶¯Âþ
SpaceHunting new Earths and the edge of the universe The next generation of telescopes will allow us to peer into other galaxies, to look for Earth-like planets and supermassive black holes 51¶¯Âþ