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

Donald Trump's executive order calls for the federal government to define sex as only male or female and for that to be reflected on official documents such as passports and policies such as federal ...

In a letter addressed to the next NASA administrator—who, if Trump’s nomination is confirmed, will be Shift4 CEO and SpaceX ally Jared Isaacman—Nelson highlighted the space agency’s work during his ...

NASA employees received a memo from acting agency administrator Janet Petro, Wednesday, mandating the closure of all ...

After exploding, the craft sent blazing debris across the sky and forced multiple aircraft flying over and near the Caribbean ...

"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 ...

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

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

NASA proposes a faster, cheaper plan to bring Mars samples to Earth, aiming for delivery by the 2030s while cutting costs ...