The Latest Breaking News from Pluto

"The surfaces of Nix and Hydra are as close to unaltered as you can get."

Think you know Pluto? From icy plains to planetary debates, this quiz dives deep into the mysteries of our solar system’s most controversial—and captivating—dwarf planet.

A conceptual mission known as "Persephone" could explore Pluto and its moons for 50 years  — if it ever gets funded and approved.

You can enjoy these five shows for free on the Pluto TV streaming platform.

The caldera may have blasted out its cryomagma in a single explosive event, or it may have spread its eruptions over time.

Looking for a movie to stream for free? This week's picks include horror movies new and old, an intense drama and a feel-good comedy.

Giant, ridge-like structures of methane ice, known as "bladed terrain," may be much more abundant along Pluto's equator than previously realized, a new study suggests.

The idea of a massive undiscovered planet has been around since before the discovery of Pluto in the 1930s

Is there a massive undiscovered planet on the outer reaches of the Solar System? The idea has been around since before the discovery of Pluto in the 1930s. Labelled as planet X, prominent astronomers had put it forward as an explanation for Uranus’s orbit, which drifts from the path of…