A new kid in our solar system? Hunt for mysterious 'Planet Nine' offers a surprise

Scientists hunting for the hypothetical Planet Nine have discovered a potential new dwarf planet, 2017 OF201, in the outer solar system. This object, roughly 700km across, boasts an extremely elongated 25,000-year orbit that takes it far into the Oort cloud.

from Science News - Times of India https://ift.tt/JkG6vZH