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

The celestial body’s status as the solar system's ninth planet was withdrawn in 2006. Now some experts say we might want to ...

NASA’s top leadership has sparked fresh debate about Pluto’s status in the solar system. Jared Isaacman, the current NASA ...

In her letter, Kaela laid out a surprisingly detailed argument in support of Pluto's return to planetary status.

The NASA administrator’s latest remarks in support of reexamining Pluto’s status come 20 years after the orb was downgraded ...

Nasa chief Jared Isaacman seems to have rekindled the long-running debate over Pluto’s status. He supports efforts to reconsider the dwarf planet’s classification ...

Pluto was downgraded from a planet to a dwarf planet in 2006 by the International Astronomical Union. NASA Administrator Jared Isaacman has stated his support for President Trump to take action to ...

Voyager 1, NASA's space probe that is the farthest human-made object from Earth, shut down another science instrument as ...