Watch UPS driver's emotional farewell to dogs on his last delivery stop Fireball appears to explode over southeastern U.S.

From bubble guns to hydro jai alai equipment and octopus ring toss, here’s how to keep the kiddos busy (and cool) this summer ...

But mainly, it has intrigued us by showing the secret strangeness that lies beneath the world of appearances. And that is photography's true genius. Follow the story of photography in BBC Four's ...