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.

Donald Trump's executive order calls for the federal government to define sex as only male or female and for that to be ...

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

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).