The Kuiper Belt, a vast region beyond Neptune, has long been a source of intrigue for astronomers and space enthusiasts. Known for its collection of icy bodies and dwarf planets, this distant area of ...

According to study co-author Dr Fumi Yoshida, Neptune is the only known massive object near the outer Solar System that could ...

The Keck Observatory and NASA’s Hubble Space Telescope may have uncovered a "potential three-body system in the Kuiper Belt," ...

Ted Stryk's work was recognized by the International Astronomical Union, which names bodies in the solar system.

NASA launched New Horizons to explore Pluto. In 2019, it visited the furthest object in the Solar System we have seen up ...

Now at 57 AU from the Sun, New Horizons is supposed to have the Kuiper Belt in its rear-view mirror. But its sensors keep detecting dust, an indicator of collisions between objects nearby.

The Kuiper Belt is an elliptical plane in space spanning from 30 to 55 times Earth's distance from the sun, or 2.5 to 4.5 billion miles (4.5 to 7.4 billion kilometers).

An illustration of the Kuiper belt and some of the spacecraft observing it (Image credit: NASA/JHUAPL/SwRI). These are exactly the kind of results researchers were hoping to find once Disco-TNOs ...

The Kuiper Belt isn’t just a uniform collection of icy, frozen rocks. Instead, astronomers can detect lots of different colors in the belt’s bodies, including reds, whites, and blues.

New Horizons will skim just 2,175 miles (3,500 km) above the surface of MU69 on New Year’s Day 2019. Earth-based studies suggest this Kuiper Belt object could be a binary.

The Kuiper Belt is a donut-shaped region of icy bodies beyond the orbit of Neptune. Because small Kuiper Belt objects were some of the "feedstock" from which planets formed, this research provides ...

The Kuiper Belt is home to Pluto and thousands of other worlds of varying size. Most of the bodies there are made from the building blocks of our solar system, long since cordoned to distant cold ...