Is Pluto a planet? At a U.S. Senate committee hearing this week, NASA's chief shared his thoughts on the decades-long debate.

NASA Administrator Jared Isaacman publicly endorsed restoring Pluto’s planetary status during a Senate budget hearing, pledging to advance scientific papers to reopen the debate. Pluto was ...

Arizona – and Flagstaff specifically – has long considered itself the home of Pluto. After all, Percival Lowell, the namesake of the state's most prominent observatory, was not only one of the first ...

MPAPA! Trump’s NASA Administrator wants to bring back Pluto as a planet in our solar system - The celestial body’s status as ...

President Donald Trump first ran on a campaign to “make America great again.” Whether he’s been successful in doing so (or if America was ever great to begin with) is hotly contested—but even as the ...

NASA Administrator Jared Isaacman has publicly endorsed restoring Pluto’s planetary status during a Senate budget hearing, reviving a long-running scientific and cultural dispute. Pluto was ...