Rising teen hip-hop artist Laila Williams, “Lai Beezy," is kicking off the school year with a new song to get kids in the ...

"This is a big step in understanding the outer solar system," team leader Rosemary Pike from the Center for Astrophysics | ...

Celine Song, director of Materialists and Past Lives, considers Zootopia one of her favorite movies thanks to its surprisingly deep themes.

A possible dwarf planet, like Pluto, has been observed in our solar system, according to a preprint published in arXiv. The area of space where this planet was found was previously thought empty.

Mnet’s upcoming audition show “BOYS II PLANET” will be premiering its official theme song this week! The second season of the hit survival show “BOYS ...

A sweeping new ICE operation shows how Donald Trump’s focus on immigration is reshaping federal law enforcement. Higher steel tariffs kick in. A potential new dwarf planet is identified. And ...

But Yang said more research is needed, and the discovery of the new dwarf planet candidate is not necessarily a death knell for Planet Nine.

Almost 20 years after Pluto was infamously downgraded from its status as a planet, scientists now believe they have discovered a new planet in our solar system.

The TNO, which are described as minor planets that orbit the sun at a greater distance than Neptune, were found on the edge of our solar system.

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.

WASHINGTON (Reuters) -Scientists have identified an object about 435 miles (700 km) wide inhabiting the frigid outer reaches of our solar system that might qualify as a dwarf planet, spotting it ...

The small world was found during a search for the hypothetical Planet Nine, and astronomers say the next time it will reach its closest point to the sun is in the year 26186.