SAO PAULO — Just days ahead of the U.N. climate conference to be held in Brazil, a group of 300 mayors gathered Monday in Rio ...

Artificial intelligence (AI) is rapidly changing our world. It has helped a few companies in developed countries set record-breaking ...

The Director-General of the National Information Technology Development Agency (NITDA), Kashifu Inuwa Abdullahi, has urged West African ...

A world-famous sanctuary for orphaned chimpanzees in Sierra Leone has reopened to the public, ending a five-month closure in protest at the dangers of deforestation, the reserve told AFP on Monday.