In a lawsuit filed Wednesday the American Institute for International Steel and two of its member companies argue that the US president’s tariffs on steel and aluminum imports are unconstitutional.
India's equivalent of NASA will launch a rover in October to explore virgin territory on the lunar surface and determine the potential for mining a source of waste-free nuclear energy that could be worth trillions of dollars.
South Africa's Richards Bay Coal Terminal has boosted productivity after a 1.34 billion rand ($98 million) machinery upgrade, the firm said on Thursday.