x planet

For more than a century, astronomers have always suspected that some giant object is lurking on the edge of the solar system.

As reported, people are very close to finding Planet X - the mysterious planet located at the edge of the solar system.

Swiss astronomers found the 9th planet to have a solid iron core surrounded by ice and thick gas.

Scientists are gradually confident about the existence of the 9th planet in the solar system.

Astronomers at the California Institute of Technology announced the discovery of credible evidence of the 9th planet of the Solar System.