Space scientists within NASA and outside it feel betrayed by the Trump administration’s changes at the agency, which was ...

The president and the world's richest man made a few false claims during a Fox News interview with Sean Hannity.

Sources from NASA told ABC News that the organization was hit with layoffs as the Trump administration continues reeling back ...

At an annual gathering of conservatives, the emerging influence of billionaire Elon Musk on President Donald Trump was on ...

NASA is a methodical institution that plans its missions years or even decades in advance, enjoys a famously loyal workforce ...

NASA is losing four key senior officials close to its flagship moon program, according to people familiar with the changes, ...

Speculation is mounting that the Trump administration may scale back or cancel NASA's Artemis missions following the ...

French President Emmanuel Macron will visit Trump at the White House on Monday. Recommended Who is Dan Bongino? The ...

President Donald Trump and Elon Musk look like they’re having a blast in Washington, clear-cutting elements of the federal ...

Trump put Mars missions in the spotlight in his January inauguration speech. Experts don’t believe a flag-planting will be ...

NASA is a methodical institution that plans its missions years or even decades in advance, enjoys a famously loyal workforce and carries out its tasks with the kind of precision required to hurl ...

Janet Petro became the first woman to lead NASA on Jan. 20, after U.S. President Donald Trump appointed her to be acting ...