News

The small world was found during a search for the hypothetical Planet Nine, and astronomers say the next time it will reach ...
As it orbits the sun once every 25,000 years, the celestial body 2017 OF201 travels beyond the Kuiper Belt into a region ...
For the unversed, "Planet Nine" is a hypothetical planet which is reportedly larger than Earth that is thought to orbit ...
A possible new dwarf planet has been discovered at the edge of our solar system, so far-flung that it takes around 25,000 ...
A recently discovered celestial body is rewriting our knowledge of the Kuiper Belt and maybe challenging the existence of the ...
As a result of the International Astronomical Union’s 2006 demotion of Pluto from planet to dwarf planet, our solar system ...
The researchers said 2017 OF201 was identified in observations by telescopes in Chile and Hawaii spanning seven years.
Scientists have discovered a colossal object approximately 435 miles wide in the frigid outer reaches of our solar system, ...
Astronomers announced the discovery of a new dwarf planet, provisionally named 2017 OF201, located in the remote outskirts of ...
OF201 is incredibly lightweight on a cosmic scale. Scientists estimate its mass is about 20,000 times less than Earth’s and ...
A team of astronomers believe they may have discovered a new dwarf planet—just like Pluto—on the edge of our solar system. The object—which orbits out beyond Neptune—has been named "2017 OF201" by the ...
They said: ‘The discovery of 2017 OF201 is significant because it’s found in a region of the Solar System thought to be empty ...