Boeing Co. expects to lay off hundreds of workers on its SLS moon rocket program, fueling speculation that NASA’s marquee ...

The moon rock signifying NASA's lunar ambitions had adorned Joe Biden's Oval Office throughout his entire presidential ...

The 19th century term describes the perceived right of Americans to use force or the threat of force to wrest desireable land from the grasp of others.

Moon rocks have also made brief visits at the White House. During Trump's first term in office, a different Apollo 17 rock ...

NASA has plans to launch the first deep space station for humans to live long-term. Is it a necessary step to Mars?

There are many obstacles to overcome before humans can set foot on Mars, including problems surrounding launch mass and ...

Trump’s pledge to go to Mars without mentioning the moon has caused some head-scratching and even consternation in the media.

Trump has given Musk two recent shoutouts for his work with SpaceX, vowing in his inauguration address that the U.S. will ...

SpaceX's gigantic Starship rocket has been "lost" just minutes into its seventh test flight. The 400ft rocket - the biggest and most powerful in the world - soared from Boca Chica, south Texas, on ...

"We will pursue our manifest destiny into the stars, launching American astronauts to plant the Stars and Stripes on the planet Mars." Many investors are interested in Elon Musk's SpaceX or Jeff ...

The president who built his fan base on isolationism is pivoting to a kind of imperialism that the U.S. hasn’t seen in ...