President Donald Trump on Monday celebrated National Astronaut Day on the 64th anniversary of Alan Shepard becoming the first ...

President Donald Trump on Monday celebrated National Astronaut Day on the 64th anniversary of Alan Shepard becoming the first ...

Contrary to what might seem obvious, 'space' is not defined by the height at which you become weightless. Near-weightlessness ...

The recent all-women spaceflight carried out on Jeff Bezos's Blue Origin vehicle has raised discussion of who gets to be ...