For decades, scientists and the general public have argued over the astronomical status of beloved dwarf planet Pluto. In the ...

Should Pluto be a bona fide planet again? NASA is working to "revisit the discussion" on Pluto's planethood status, according ...

On Tuesday, responding to a question during a testimony to a US Senate committee, NASA administrator Jared Isaacman said he ...

If confirmed, the rock would become just the second world past Neptune in our solar system to host an atmosphere.

NASA Administrator Jared Isaacman has reiterated his support for Pluto to be reclassified as a planet. Pluto was downgraded ...

A new study suggests that a tiny, icy world beyond Pluto harbors a thin, delicate atmosphere. It's believed to be the ...

Pluto debate regarding its planethood has once again reignited. Now NASA is pushing to reclassify Pluto as a planet. Pluto ...

NASA Administrator Jared Isaacman has publicly backed restoring Pluto’s planetary status, telling US lawmakers he is preparing to escalate the discussion within the scientific community. Pluto was ...

Is Pluto a planet? NASA Administrator Jared Isaacman told Congress on Tuesday, April 28, that Pluto should be recognized as a ...

NASA chief Jared Isaacman said at a US Senate hearing that he supports restoring Pluto's status as a planet after a ...

It's been 20 years since Pluto was declassified as the ninth planet in our solar system, and many people wish it had never lost its status. A recent comment from NASA Administrator Jared Isaacman ...