Pluto was once the ninth planet of our solar system, until scientists reclassified it in 2006, sparking outrage and debate.

“New Horizons shattered a major paradigm of planetary science,” says Alan Stern, the mission’s principal investigator. “Pluto turns out to have as much complexity as Mars or Earth, so much so that I ...

The period turned out to be 6.390 earth days, so Walker and Hardie concluded that this is the length of Pluto’s day. Contact us at [email protected] ...

Pluto, discovered in 1930, was once considered the ninth planet in our solar system. In 2006, the International Astronomical Union reclassified Pluto as a dwarf planet because it doesn't meet all ...

Ideastream Public Media's sports commentator Terry Pluto talks about what a win over Notre Dame on Monday would mean for the Buckeyes, and for embattled head coach Ryan Day. January 8, 2025 ...