Pluto has long been one of the most controversial objects in our Solar System. For decades it proudly held the title of the ninth planet, only to be reclassified in 2006 as a dwarf planet. That ...

NASA Administrator Jared Isaacman told a Senate panel in late April 2026 that Pluto deserves to be a full planet again, dropping a crowd-pleasing declaration into the middle of a dry budget hearing ...

There's been a fierce debate over the past two decades about the status of the distant icy world of Pluto after it was contentiously stripped of its planethood and reclassified as a dwarf planet. Nasa ...

For decades, scientists and the general public have argued over the astronomical status of beloved dwarf planet Pluto. In the latest salvo, NASA Administrator Jared Isaacman said that he was “very ...

Add Yahoo as a preferred source to see more of our stories on Google. Pluto's 2006 status change from planet to dwarf planet is still a sore subject for many, including a fourth grader in Tampa, ...

A new formation theory for Pluto's moon Charon could explain why Pluto is geologically active. Illustration incorporates NASA New Horizons terrain imagery. Pluto — demoted to dwarf planets status in ...

February 7, 2025 Add as a preferred source on Google Add as a preferred source on Google We are less than two weeks away from the 95th anniversary of the discovery of Pluto, the ice-caked, rocky ...

WASHINGTON -- "Our sidewalk dodged a bullet," said Harvey Leifert, spokesman for the American Geophysical Union, offering his take on the great solar system shake-up of 2006. When the Washington-based ...

Pluto is no longer a planet. The world’s top group of astronomers, the International Astronomical Union, has stripped Pluto of the status it has held since its discovery 76 years ago. The body decided ...

Suzie Dills of the McKinley Museum's Planetarium wistfully remembers the day Pluto was dropped to a dwarf planet status.

Since it was stripped of planetary status, Pluto’s defenders have been fighting the decision – and they’re only getting more passionate Twenty years ago, Pluto got demoted. After a vote by the ...

Pluto was considered one of the nine planets of our solar system. But 20 years ago, Pluto lost its status as a planet, a decision that caused major controversy. According to a National Geographic ...