For more than 20 years, the Silverpit Crater deep under the North Sea has been the center of a heated scientific controversy. Some geologists were adamant that an asteroid produced the nearly-perfect ...
LONDON/DAKAR, Aug 14 (Reuters) - (This Aug. 14 story has been refiled to clarify the number of AU member states in paragraph 3) The African Union has backed a campaign to end the use by governments ...
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