Is a father obliged to attend his baby's birth?

Readers share their stories of a life without sex

Crowd-sourcing comets - just as early astronomers did

Who's been hanging out with Vladimir Putin?

A U.S. man has been sharing with the world funny photos of the woman who has his missing iPad.

Now this is a street performer you don't want to mess with.

The eight-inch vase was inherited by an academic in Oxford who had no idea it was worth anything.

The Feed compiles some of the week's best viral videos, including an epic rap battle between Thomas Edison and Nikola Tesla, a shocking experiment with AC and DC, and NASCAR driver Jeff Gordon plays a prank on a car salesman. Plus, some harbor seal pups slip and slide on a surfboard.

OSLO (Reuters) - Cockatoos can delay eating nuts in order to win tastier ones, a surprise sign that birds can exercise self-control, a trait usually seen as the preserve of animals with larger brains, a study showed on Wednesday. Scientists gave Goffin cockatoos, a mainly white species from Indonesia, a nut while showing them a more attractive one just out of reach. If the birds did not nibble the first nut for up to 80 seconds, they learnt they would get the second instead. ...

(Reuters) - A dog's life in Formula One, if your owner is Lewis Hamilton, means a VIP pass to the races and being pampered by the sport's supremo Bernie Ecclestone. Hamilton, the 2008 champion who moved from McLaren to Mercedes at the end of last year, has acquired a bulldog called Roscoe which accompanied him to the last pre-season test in Barcelona.