A new Euroskeptical party has prompted debate about the euro.
Apr 25, 2013 | 08:01 GMT
Each country interested in energy exploration in the sea faces limitations that could inhibit commercial success.
Apr 3, 2013 | 20:54 GMT
Israel's ability to leverage recent energy finds will be complicated by enduring regional dynamics.
Apr 2, 2013 | 05:00 GMT