Jared Isaacman was just days away from becoming the new NASA administrator. So why did the president pull his own nominee?

Choices made by the Trump administration and Congress in coming months will likely shape what NASA will look like in the ...

Under the proposed budget, several major projects, such as the Mars Sample Return and the Space Launch System, would face ...

Around 16-17 June, Mars will appear to pass close to Regulus, the bright star at the heart of the constellation Leo, the lion ...

President Donald Trump said in a Truth Social post that he will "soon announce a new Nominee who will be Mission aligned, and ...

Funding for science is very much on the chopping block in President Trump's proposed budget. It's a fraught moment for NASA, ...

Senate GOP aides and aeronautical insiders floated retired Air Force Lt. Gen. Steven Kwast as the heir apparent to Isaacman.

A NASA telescope has cast doubt over the theory that our Milky Way galaxy is on a collision course with our cosmic neighbour ...

Space is vast—so vast, we haven’t found the edge. A NASA scientist explains that the observable universe spans roughly 92 ...

The image was captured by a NASA satellite camera located a million miles from the Earth's surface, around four times farther ...