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 ...

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

Scientists have discovered a colossal object approximately 435 miles wide in the frigid outer reaches of our solar system, ...

OF201, a possible dwarf planet with a 25,000-year orbit, challenging theories about Planet Nine and the solar system’s edge.

WASHINGTON: A group of scientists has found a strange new object about 435 miles wide at the far edge of the solar system. It ...

Astronomers confirm the existence of small, hot and likely rocky planets by observing the subtle gravitational wobbles of the star they orbit Researchers supported by the U.S. National Science ...

For decades, our solar system was thought to have nine planets, with Pluto considered the smallest and farthest. But in 2006, ...

Sometimes, all it takes to brighten your day is one tiny face with oversized eyes, fuzzy ears, or paws that seem two sizes ...

Besides Pluto, there are 4 other stars that revolve around the Sun but all have lost their orbits, they are: Ceres (the smallest dwarf planet), Haumer, Makemake and Eris. 7. The Sun has the perfect ...

Inside was a perfectly preserved ant, and one that didn’t look like species previously identified. “Dirt ants are rare finds in the wild. Finding one today is exciting given h ...