Patel, 44, was not in Trump’s orbit when the Repubican was first elected to the White House. He had toiled as a public defender and Justice Department counterterrorism prosecutor before catching on ...

Chinese hypersonic air-to-air missiles have passed high-temperature resistance tests, according to researchers involved in ...

In 1957, the Soviet Union launched the world’s first artificial satellite into orbit, sparking fears in the US that, unless it took radical action to accelerate innovation, ...