Scientists have recently spotted a huge object far away in the cold outer reaches of our solar system. This ...

Discovery of 2017OF201, a large trans-Neptune Object, challenges previous beliefs about the Kuiper Belt and hints at the existence of a theoretical Planet Nine.

Astronomers announced the discovery of a new dwarf planet, provisionally named 2017 OF201, located in the remote outskirts of ...

A new dwarf planet, discovered beyond Neptune and described as Pluto's 'cousin,' could void the hypothesis of a Planet X in our solar system.

Neptune is a moderately tweaked Debian remix with KDE Plasma 5, a few alternative app choices, and a longer history than we ...

An international team used 40 years' worth of data from two space probes to track down what they believe are signs of this distant planet moving around our sun.

Neptune’s extreme conditions make it inhospitable for life, as its atmosphere consists of freezing temperatures, violent storms, and crushing pressures. In terms of size, Neptune is a true giant ...

VIRGINIA BEACH — For the first time, the Virginia Beach Neptune Festival has selected ... the Festival’s first Queen is an honor beyond compare.” Every year since its inception, the festival ...

But only once have they found an "ultra-hot Neptune" — a Neptune-size world orbiting extremely close to its star. A year lasts under a day on this scorching planet, dubbed "LTT 9779 b." ...

Planets the size of Neptune are conspicuously absent on orbits ... allowing researchers to compare planets that formed under similar conditions. NASA’s Transiting Exoplanet Survey Satellite ...

Dubbed WASP-193b, this newly discovered world makes Jupiter look small by comparison, yet it barely has ... trailing only Kepler-51d, a smaller, Neptune-sized world. But thanks to its massive size and ...