Unidentified Anomalous Phenomena (UAP) is the official term used to describe mysterious objects detected in the air, sea, or ...

Nelson and NASA Deputy Administrator Pam Melroy left the agency on Monday (Jan. 20), the day that Donald Trump began his ...

NASA launched a specialized department to study UAP, citing concerns that such sightings were not being adequately analyzed. NASA Administrator Bill Nelson stated the agency’s goal is to bring ...

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

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

After a long career as a politician from Florida, former astronaut Bill Nelson has served as NASA's administrator for the last three and a half years. He intends to resign from this position in ...