Manifest Destiny, 54-40 or Fight, the Annexation Manifesto, the British North American union movement, Seward’s Folly, Sir John A’s National Policy, Commercial Union and the 1911 Reciprocity Debate ...

Here's what we know about options SpaceX might have to bring the Starliner astronauts home faster from the space station.

President Trump’s allies and aides are learning to deal with Tesla CEO Elon Musk, who has had a consistent presence in the ...

Williams and Wilmore both arrived at the ISS last June, aboard the first crewed test flight of Boeing's Starliner spacecraft.

Experts told Newsweek about the difficulties of reaching Mars as the United States faces complex challenges in space policy.

President Donald Trump recently invoked "manifest destiny" to outline a bold vision for America's space program. But what ...