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Result(s): 11 - 20 of about 20  < PREVIOUS   |  NEXT >
Steamy planet is 2.7 times Earth's diameter and could feature exotic phenomena such as "hot ice".
Americas Last Modified: 22 Feb 2012 12:22 GMT
Climate change is causing our oceans to become increasingly acidic, threatening to alter life as we know it.
Features Last Modified: 22 Nov 2011 10:28 GMT
Protesters attempt to enter DC museum to oppose drone strikes by US military, while thousands march again in New York.
Americas Last Modified: 09 Oct 2011 08:02 GMT
An estimated 7,000 workers are losing their jobs as NASA's space shuttle programme comes to an end.
Americas Last Modified: 21 Jul 2011 02:25 GMT
Discovery lands at Cape Canaveral, capping off a 27-year flying career which saw it spend a full 365 days in orbit.
Americas Last Modified: 09 Mar 2011 18:53 GMT
Discovery set to blast off for the final time, marking the beginning of the end for the US space shuttle programme.
Weather Last Modified: 24 Feb 2011 19:16 GMT
Scientists say shrinkage negligible and unlikely to affect the earth in any way.
Americas Last Modified: 21 Aug 2010 11:06 GMT
Urgent call to governments for decisive move to save dwindling tiger population.
Asia-Pacific Last Modified: 29 Jan 2010 09:34 GMT
Remains found of prehistoric snake, 15 metres long and weighing more than a tonne.
Americas Last Modified: 05 Feb 2009 06:48 GMT
Smithsonian Institute accused of delaying exhibit on global warming.
Americas Last Modified: 25 May 2007 06:11 GMT
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Series on the Palestinian 'catastrophe' of 1948 that led to dispossession and conflict that still endures.
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