Embark on an epic 9-year odyssey with NASA’s New Horizons as it races through the solar system to unveil Pluto’s secrets.

The Solar System is a weird place filled with incredible physics and geological oddities that often break down in human terms ...

President Donald Trump and his NASA administrator are reviving the Pluto debate again — apparently at the urging of “Star ...

Debate has raged for two decades over whether Pluto should be considered a planet. Some want President Trump to take action ...

Discovered in 1930 at the Lowell Observatory, Pluto was demoted as a planet in 2006. Some want President Trump to take action ...

Scientists studying the interstellar object ‘Oumuamua have proposed that it may be a fragment from a Pluto-like planet beyond ...

A pair of toddler PJs is going viral after a parent found some real issues with how they depict the planets. Is that the Moon ...

Flagstaff, Arizona (CNN) — For no explainable practical reason, humans are enamored with – and even empathetic toward – specific inanimate objects. Our first car. A choice coffee mug. And for a ...

Gas giant Saturn has significantly extended its "who has the most moons in the Solar System" competition, with 11 more moons ...

The world is full of surprising facts about the Earth and how we interact with it, even when we don’t understand or ...

The findings were published March 20 in the journal AGU Advances and were based on data recorded by Juno in 2021 and 2022, ...