Professor analyzes role of trade sanctions against Iran

Israeli Prime Minister Benjamin Netanyahu addressed Congress on Tuesday as about 50 Democratic lawmakers threatened to boycott the address, offering the latest and one of the most clear microcosms of the debate about Iran's ...

Keystone pipeline passes one US legislative hurdle

The US House of Representatives on Friday approved construction of the controversial Keystone XL pipeline to bring oil from Canada, but the measure could still find itself blocked in the Senate.

Near-extinct forest giraffe shows resilience in a war zone

(Phys.org) —A pioneering genetic study of the endangered Congolese Okapi has for the first time unravelled the mystery behind its evolutionary origins and genetic structure. The new information will prove indispensable ...

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