Wheat prices have hit record levels as supplies dwindle, raising concerns about growing food inflation.
Snow cover over North America and much of Siberia, Mongolia and China is greater than at any time since 1966.
A major new survey presents perhaps the most detailed picture we've yet had of which religious groups Americans belong to. And its big message is: blink and they'll change.
New generation anti-depressants have little clinical benefit for most patients, research suggests.
In the next 24 hours, deforestation will release as much CO2 into the atmosphere as 8 million people flying from London to New York. Stopping the loggers is the fastest and cheapest solution to climate change. So why are global leaders turning a blind eye to this crisis?
It seems like the plot of a particularly far-fetched horror film. But some scientists suggest that our love of the mobile phone could cause massive food shortages, as the world's harvests fail.
The director of the UN's World Food Programme has said it is considering plans to ration food aid because of rising prices and a shortage of funds.
Figures released under the Freedom of Information Act show of the 455 defendants who are currently awaiting trial for murder, 60 have been released on bail.
The German bank HSH Nordbank plans to sue Swiss giant UBS in the United States for alleged mismanagement of funds which were invested in securities connected to the US subprime mortgage market, HSH said.
The inconclusive results for Israel of the monthlong war it fought in the summer of 2006 against Lebanon's militant Shi'ite Hizballah meant that another confrontation was probably just a matter of time.
BELGRADE - Russia's likely next president, Dmitry Medvedev, told Serbian leaders on Monday there would be no shift in his country's support for Serbian sovereignty over Kosovo.
NAIROBI - Talks to end Kenya's political crisis reached a standstill on Monday and negotiators from both sides said President Mwai Kibaki and rival Raila Odinga must now make the hard decisions on sharing power themselves.
NICOSIA - Newly-elected Cyprus President Demetris Christofias came under immediate pressure on Monday to make good on promised efforts to reunite the divided Mediterranean island.
ROME - Italy's Catholic Church has accused the national medical association of playing politics over abortion, joining a passionate debate in the run up to a parliamentary election in April.
Computers the size of blood cells will create fully immersive virtual realities by 2033, leading inventor Ray Kurzweil has predicted.