Topic: The Open University
It is estimated that 27 million slaves are being held worldwide, with the most common form being sexual exploitation of women and girls. What can be done about this global and complex problem? Here are three key ways that you can make a difference.
Europeans may be tightening their belts, but they're still flying Ryanair, whose profits were up in the first half of 2012. And the airline is eying expansion in Eastern Europe, Africa, and even the US.
Bacteria helped make Earth habitable, so maybe it could work on Mars too. Just don't expect it to happen quickly.
09/10/2010 01:51 pm
Located some 600 light-years away, the planet WASP-12b is being swallowed up by its sun. Scientists say that the gas giant may only have another 10 million years left before it is completely devoured.
05/25/2010 03:50 pm