PhysicsThe Higgs mass mystery: Why is everything so light? Our best models can't explain why the mass-giving Higgs boson is so small. Resurrecting a 40-year-old idea could put this riddle and two others to rest Features
SpaceExploding stars could be lit by hearts of dark matter If supernovae were triggered by companion stars, then why are most of them missing in action? A new theory suggests dark matter lights the fuse instead News