By Mark John LONDON, Jan 29 (Reuters) - It will be many years before the United States' allies can contemplate dispensing with the need for its military might or challenging the tech supremacy of its ...

New satellite launched by ESA uses Infrared Sounder instrument to form the most detailed map of Earth's atmosphere.

Since President Trump made threats about Greenland, the continent’s leaders have debated the rapid deterioration of U.S. ties in policy papers and at dinner.

Eight years since his first term, President Trump has forced NATO members to increase their military spending, while also presenting the possibility that the US may not be there to secure their backs ...