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

Scientific design. Vector and illustration ... Venus and Neptune planets and stars solar system model stock illustrations Solar system infographics, space planets in orbits Solar system infographics ...

Icy Enceladus orbits within the densest part of Saturn’s E Ring, and has recently been shown to be the source of that ring’s fine ice-particle makeup. Cassini spotted a system ... for scientific ...

New research suggests that a massive, unidentified object might have passed through our Solar System billions of years ago, ...

A new study claims it is possible an "alien visitor" could have warped our solar system during its earliest years.

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

Long ago, a planetary object eight times the mass of Jupiter may have once visited the solar system and altered […] The post ...

This article was produced for Kavli Prize by Scientific ... their orbits are not in a random jumble. Instead, they’re all aligned—with orbits that are tilted compared to the solar system ...

This may explain the strange properties of the orbits of our solar system's planets, which are not quite perfectly circular, and all lie on slightly different planes. NASA artist’s conception of ...

ANDES stands for ArmazoNes high Dispersion Echelle Spectrograph. AndES is a high-resolution instrument that can search for ...

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

Solar system concept vector realistic illustration Solar system concept vector realistic illustration. The sun and eight solar system planets orbiting it, asteroid belt, kuiper belt. Flat design of ...