SpaceForgotten force: The other great cosmic attractor Could a field 10 million times weaker than a fridge magnet have shaped the universe? New cosmos-penetrating detectors are solving the big magnetic mystery Features
SpaceHairy black hole could show gaps in Einstein's theory A black hole sprouting hair sounds like the stuff of nightmares, but this bizarre metaphor could open a window beyond the traditional picture of the universe 51¶¯Âþ