"We are the first mission to be able to track space weather events in three dimensions routinely across the solar system." ...

"This planet could play a pivotal role in future missions... to search for biosignatures indicating potential life, " Dr.

The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

Ever since Isaac Newton famously talked about gravity, its dominance as a force in our solar system has been well known. It's ...

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

This may explain the strange properties of the orbits of our solar ... the solar system formed," the researchers wrote in the paper. "Given that the estimated population of sun-like stars in ...

It's possible a heavy object fell into the mix early in the Solar System's formation, leaving an everlasting impression ... Solar System tumble towards the Sun's mass from time to time, typically ...

The solar system is made up of the Sun (our nearest star) and the objects that orbit around it, including planets, asteroids and comets. Planets orbit the Sun in roughly circular paths ...