The James Webb Space Telescope (JWST) has begun unlocking secrets about mysterious objects lingering at the outer edges of ...

Our solar system may have a ninth planet after all, following the declassification of Pluto nearly two decades ago, ...

Its force of gravity is not strong enough to pull in all the many other objects in its ... than our moon. The solar system contains hundreds of dwarf planets, including Ceres, which can be found ...

The solar system is made up of the Sun (our nearest star) and the objects that orbit around it, including planets ... The Sun’s gravity holds all of these objects together, and the gravitational ...