Pluto, once considered the ninth planet of our solar system, has been a topic of intrigue since its reclassification as a ...

New data from the James Webb telescope reveals that Pluto's strange atmospheric haze controls its climate, surprising scientists.

With a diameter of 1,440 miles, Pluto is farthest from the sun. While major planets make roughly circular orbits, Pluto ...

SAN ANTONIO — January 7, 2025 —A NASA postdoctoral researcher at Southwest Research Institute has used advanced models that indicate that the formation of Pluto and Charon may parallel that of ...

Persephone would remain at Pluto for just over three Earth years. During that time, the spacecraft could use orbits around ...