WASHINGTON — President Donald Trump's new tool for reshaping the federal government is a relatively obscure agency, the ...

Despite a recent request from Trump, NASA astronauts Suni Williams and Butch Wilmore were already scheduled to return to ...

SpaceX is scheduled to bring home two astronauts who have been on the International Space Station since June. Mr. Musk said President Trump had asked for that to occur “as soon as possible.” ...