An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

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

The research, yet to be peer-reviewed, sheds light on what could have changed the orbits of several planets in the solar ...

For decades, astronomers have debated how the solar system's planets formed ... too much and not too little," she wrote in an email to Live Science. While previous research has focused on how ...

Space streaming company Sen is now broadcasting live views of Earth and space from ... The building blocks of life could have been delivered to solar system dwarf planet Ceres by one or more ...

Our solar system has eight planets but in recent years ... it if Japan's Subaru Telescope in Hawaii cannot. Experts told Live Science the new telescope at Vera C. Rubin Observatory in Chile ...

MADDIE: Earth, where we live, is the third planet from the sun. The Earth has water to drink and air to breathe. It’s the only planet in our solar system known to have the right conditions to ...

Without light, these plants would not grow. Within the Solar System, on Earth, all living things really rely on sunlight for the creation of food – plants! Plants use sunlight for photosynthesis ...