A planetary system 116 light-years from Earth has a peculiar pattern. It could flip the script on how planets form, ...

An international team of astronomers has discovered a distant planetary system that challenges long-standing theories of how ...

Astronomers have observed a planetary system that challenges current planet formation theories, with a rocky planet that ...

The fourth planet in the system is a rocky world, while the second and third ones are gas planets.

"This is a crucial step towards characterizing giant planets beyond our solar system." ...

Add Yahoo as a preferred source to see more of our stories on Google. Digital art of distant planet - Dottedhippo/Getty Images On August 24, 2006, our solar system lost a planet. It wasn't by ...

Astronomers have found a distant world that challenges planetary formation theory, with a rocky planet where gas giants should be.

It was "full-on erupting" during its flyby of the Sun. The post 3I/ATLAS Spraying Material as It Exits the Solar System appeared first on Futurism.

While its star projector leaves a lot to be desired, the Science Can Solar System Planetary Projector is a fantastic educational tool for kids, with its solar system model, complete with talking ...

A new Tatooine-like planet outside the solar system may orbit two failed stars, scientists reported Wednesday. Located about 120 light years away, the exoplanet appears to take an unusual path around ...