A powerful new tool comes online this year that could help astronomers locate the mysterious planet hiding somewhere beyond ...

Worlds will align for a "planetary parade" in January, with four bright and easily visible to the naked eye. But an even ...

A very rare treat is about to grace Earth's night skies.

Earth spins as it orbits the Sun, and the solar system is orbiting the galactic center. So, if I go outside and look up, in ...

A new study implies that in the past, moons in our solar system may have had rings just like planets do — deepening the ...

Emily Simpson has loved space since she was a 10-year-old kid celebrating her birthday at a planetarium. Now a recent Florida ...

Professor Brian Cox takes us on a voyage across the Solar System revealing new discoveries ... and Traditional Custodians of the lands where we live, learn and work. Sign up to the What to Watch ...

He said both probes had now "made it into interstellar space" and that Voyager 2's date of departure from the Solar System was 5 November 2018. On that date, the steady stream of particles emitted ...

The speedy flyby would make the probe the fastest human-made object in history, the agency shared December 16 during a NASA Science Live presentation ... of the inner solar system, taking blasts ...

A spacecraft has launched from Cape Canaveral on a mission to uncover "the fossils" of the Solar System. The Lucy probe will head out to the orbit of Jupiter to study two groups of asteroids that ...