The mysterious Oort cloud is the source of many of our solar system's comets, but astronomers still have no idea what it looks like. Now, new simulations may have given them a first glimpse.

A fascinating blend of mechanics and magnetism brings a solar system model to life. Each planetary movement is guided by magnetic forces, creating a seamless and mesmerizing display. Precision ...

This series of his videos explains how size, distance, and space make solar system models so tricky.

Scientists from UNSW Sydney have located a potential new exoplanet – a planet that orbits a star outside of our solar system ... is chaotic and can make the system unstable, ejecting other ...

HELSINKI — Researchers are examining how artificial intelligence technologies could support a planned Chinese mission to the boundaries of the solar system ... to sense and model unknown ...