Nigeria's President Muhammadu Buhari on Friday hit back at criticism from his wife about his leadership, saying she "belongs to my kitchen".

A man in Sweden has been stabbed by an attacker wearing a clown mask, police said Friday, as a wave of hysteria about sightings of "creepy" or "killer" clowns sweeps the United States and European nations.

A growing number of people are heading to the streams and rivers in search of gold. There is plenty to be had, experts say, but probably not enough for you to quit your day job.

To find the specks of gold or even a nugget or two, you will need to the right equipment and keen sense of where to find it. A few tips from the experts:

Marijuana legalization has chefs trying out pot pairings, and pot growers seeking new aromas and flavors. Colorado now has a few private dinners where guests can try different flavors of marijuana and see how they match with food.

But legal obstacles remain for businesses that want to combine marijuana and dining, even in legal weed states. Ballot measures being considered this fall could change that, though.

Passengers on India's vast railway network have long complained of the terrible meals on offer to sustain them on long journeys, but a slew of new services bringing fast food to their seats is changing the way they dine.

From Kentucky Fried Chicken to Domino's pizza and a host of local delicacies, today's train passengers have access to a vast array of hot dishes, all at the click of a smartphone app.

A man has been strolling around New York for two weeks weighed down with trash. Meet Rob Greenfield, an environmental activist asking America to wake up to its garbage problem.

In everyday life, Greenfield is committed to leading as environmentally sound a life as possible, but for one month he has decided to behave like the average American and generate 4.5 pounds (two kilos) of trash per day.

Malaysian police have arrested nine Australian men who stripped down during Sunday's Formula 1 Grand Prix race to reveal underwear bearing a Malaysia-flag print.

The spectators were arrested around the time the race ended Sunday afternoon and were being investigated for "intentional insult with intent to provoke a breach of the peace" and public indecency, state news agency Bernama quoted police saying on Monday.

They wear the world's most beautiful and expensive clothes yet their faces are the picture of blank boredom.

It was just a small boxed notice in a national daily, yet it spoke amply about a father's pride and parenthood's tougher moments.

Consider it a warning to exhibitionists -- an Australian state has officially listed "mooning or streaking" as examples of offences which can be dealt with under the law.