"Americans are explorers, builders, innovators, entrepreneurs and pioneers. The spirit of the frontier is written into our ...

In the quest to explore the cosmos, NASA's latest breakthrough in thermal propulsion fuel could redefine our journey to Mars.

As companies like SpaceX and Virgin Galactic make waves in space tourism, how long does the rest of the world have to wait ...

The president’s Inaugural Address linked landing on the Red Planet with Manifest Destiny, but left many of the specifics ...

During his inaugural address, President Donald Trump said he wants 'American astronauts' on Mars. Where does a future Mars ...

The United States will once again consider itself a growing nation, one that increases our wealth, expands our territory, ...

Nelson and NASA Deputy Administrator Pam Melroy left the agency on Monday (Jan. 20), the day that Donald Trump began his ...

The second Trump administration started with soaring rhetoric about sending humans to Mars but confusion about who was leading NASA on an acting basis.

President Trump vowed to send astronauts to Mars during his second inaugural address. "We will pursue our Manifest Destiny ...

During his second inauguration speech, President Donald Trump endorsed a Mars mission as a part of America’s push into new ...

In a daring vision for the future of space exploration, President Donald Trump, during his second inaugural address, declared that it is America’s ...

But the language that startled me—maybe because I didn’t expect it, even from Donald Trump—was “manifest destiny.” Seriously.