Rio's Carnival festivities reached their crescendo late Monday with a final night of samba school parades, part of a contest appropriately dubbed the greatest show on earth.
The world's media Tuesday speculated on whether the next pontiff may come from the developing world, while paying mixed tributes to Pope Benedict XVI following his shock resignation announcement.
The yen strengthened slightly in Asian trading on Tuesday after a US Treasury official praised Japan's recent moves to boost the economy as Tokyo faces claims it is manipulating the currency's slide.
North Korea staged an apparent nuclear test Tuesday in a striking act of defiance that, if confirmed, is sure to trigger global condemnation from enemies and allies alike.
The Pentagon officially extended some military benefits to same-sex partners Monday, but said provisions like medical coverage would not be offered to gay troops' spouses due to legal barriers.
Colors at this New York Fashion Week have often seemed tuned to the stormy weather outside, but Marc Jacobs is among those who've decided to bring sunshine -- even if only onto the catwalk.
Tunisian President Moncef Marzouki's secular party said Monday it would stay in the ruling coalition reversing a previous threat, but maintained its call for key Islamist ministers to resign.
Iran faces possible referral to the UN Security Council in early March unless Tehran and the UN atomic agency defy expectations in talks Wednesday and reach a deal on enhanced inspections.
The tests of efficiency and safety of 3rd generation cardiac ventricles implantation involve 5 hospitals in the world, including Astana National Scientific Cardiac Surgery Center: Yuriy Pya.
Pope Benedict XVI announced he will resign as leader of the world's 1.1 billion Catholics on February 28 because his age prevented him from carrying out his duties -- an unprecedented move in the modern history of the Catholic Church.