India

Developing countries have been invaded by 200-pound Nile perch, pretty flowers and beavers. A new study asks: What's the impact?

Sixty-two countries have now joined the plan. Together, they account for about 52 percent of global emissions, which is a little short of the 55 percent threshold to make the agreement binding.

In times of drought — like now — two neighboring states argue over rights to the Cauvery River's water. A musician wrote a song about what the river thinks of all this.

Once upon a time, most of the millions of people who travel on India's vast train network brought their own food or bought it from vendors at stations. Sharing meals could turn strangers into friends.

Its athletes have won two golds, one silver and one bronze so far — an unexpected burst of excellence.

In an effort to save the sacred cow, one Indian state is attacking biryani, the much-loved rice and meat dish. The police is collecting biryani from homes and shops to test if it contains beef.

The child, who had contracted polio, was taken in by Mother Teresa when he was 3. What has happened since sounds like a fairy tale.

With Mother Teresa in the headlines, so is the name of the city where she lived for decades. But is it ... Calcutta? Or Kolkata? And what's the difference?

A journalist wanted to tell the stories of two rape victims while protecting their identities. How would he do it?