Breaking Barriers in Space Leadership! Janet Petro has made history as the first woman to lead NASA as its acting ...

Janet Petro was named acting NASA administrator by President Donald Trump. She succeeds Bill Nelson, marking the first time a ...

"America is leading humanity back to the Moon, onward to Mars, and into a golden age of space exploration," Nelson wrote, ...

NASA Administrator Bill Nelson has left the building, and while President Donald Trump’s nominee awaits a confirmation ...

Bill Nelson has stepped down as NASA administrator, ending a half-century of public service. Janet Petro is now the agency's ...

President Donald Trump made a bold promise to America minutes after taking the Oath of Office: pledging that an American flag ...

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

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

NASA's James Webb Space Telescope has captured the infrared glow of an ancient supernova's light echo, revealing ...

A collection of Martian rocks could reveal details about potential past life on the Red Planet – but first NASA has to get ...

The spacecraft’s engines shut down, and contact soon was lost. SpaceX says it will take time to figure out what went wrong.