In a letter to his replacement, outgoing NASA leader Bill Nelson emphasizes the agency’s activities ‘transcend the length of ...

Bill Nelson retires as NASA administrator; Janet Petro steps in as acting chief, awaiting Jared Isaacman’s confirmation.

Government agencies—including NASA—are responding quickly to President Donald Trump's executive order to end government programs that promote diversity, equity, inclusion, and accessibility (DEIA).

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

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

NASA’s 1st woman acting administrator, Janet Petro, is leading the charge in space exploration. Learn how her career ...

Janet Petro will become the first female to lead NASA. She will replace the 14th NASA administrator, Bill Nelson. Here's all ...

Janet Petro has been appointed as acting Nasa administrator, being the first woman to lead the agency. She expressed ...

Janet Petro has been appointed as the acting administrator of NASA, the US space agency announced after President Donald ...

Janet Petro makes history as the first woman to lead NASA as acting administrator, bringing fresh perspectives to the agency's missions and a renewed focus on science, engineering, and gender ...

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