The new head of the UN Ebola response team has vowed to take swift action on the crisis, saying ambitious targets must be met to prevent the spread of the virus worldwide.
HONG KONG - OCTOBER 1: Student protesters chant democracy slogans on October 1, 2014 in Hong Kong, Hong Kong. Thousands of pro-democracy supporters continue to occupy the streets surrounding Hong Kong's Financial district.
London: Raising huge concerns over the safety and survival chances of wildlife, a new report has revealed that global wild animal population has been halved in 40 years.
The Earth seems to have been smoking a lot recently. Volcanoes are erupting in Iceland, Hawaii, Indonesia, Ecuador and Mexico right now.
ello-social-network Time at the top is usually limited. In the case of social media, the stay at the top may be even shorter for businesses trying to capitalize on trends.
The security agreement signed by the US and Afghanistan Tuesday doesn't mean big numbers of American troops. It means an important confidence boost.