How long does it take Pluto to orbit the sun? Learn more about how this planet makes one lap around our Solar System.

The James Webb Space Telescope (JWST) has discovered that a hazy sky over frozen Pluto is helping to cool the dwarf planet's ...

JWST has confirmed Pluto’s bizarre atmospheric behavior and its ghostly interaction with Charon. These findings could reshape ...

The White House bid to terminate NASA’s fantastical flights of exploration “across the solar system” threatens to explode ...

Highlighting 10 major astronomical milestones of the past century in celebration of the Royal Greenwich Observatory’s 350th ...

New data captured by the James Webb Space Telescope has finally given astronomers new clues about how Pluto cools itself.

A team of astronomers believe they may have discovered a new dwarf planet—just like Pluto—on the edge of our solar system.

Science and technological advancement never ceases to amaze us year after year. Well, the group of astronomers working with the James Webb Space Telescope has brought to light a se ...

Researchers believe that 2017 OF201s highly eccentric orbit points to a chaotic origin, possibly caused by a gravitational ...

Discovered in 1930 after a nearly year ... During the 1990s and into the 2000s, the space agency seemed ambivalent; Pluto kept appearing and disappearing from the roster of planned missions.