There's nothing subtle about sunflowers. There they stand, taller than the garden fence, with vibrant yellow heads screaming summer and 'look at me'. But as summer turns to autumn, their heavy heads ...

Celebrate the simple mathematical sequence that is hidden in everything from sunflower spirals to Da Vinci's paintings ...

(NEXSTAR) – A UPS plane with three crew members aboard crashed in Louisville, Kentucky shortly after takeoff Tuesday evening, causing an extensive fire and taking the lives of at least three people, ...