From January to March, the night sky will host a spectacular parade of planets featuring Venus, Mars, Jupiter, Saturn, Uranus, and Neptune. The alignm ...

Because the Moon is over a quarter the diameter of Earth, the Earth-Moon system is often cited as the pairing in our Solar ...

The solar system consists of 8 planets, including Mercury, Venus ... Here are some interesting facts about Mars: For You| From New Moon to Full Moon: Understanding the 8 Moon Phases Mars is ...

Stargazers who haven't had a chance to check out this month's planet parade will want to look up soon because there's ...

In the solar system system there are certainly two examples of this condition, and no other explanation of it has been advanced. Mercury always ... to explain the facts that one of the satellites ...

The cosmic glories of the night sky above the North York Moors and Yorkshire Dales National Parks will be celebrated during ...

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

Though the planets are always “aligned,” seeing more than four in the sky is more uncommon. February’s lineup is a chance to ...

ANOTHER, even rarer, ‘planet parade’ is set to grace skies very soon. For one night only, all seven other planets in the ...

Baker said that there are other astronomical events that may be more interesting than the parade of planets. Baker said Mars ...

A European-Japanese spacecraft has beamed back some of the best close-up photos yet of Mercury's north pole as part of only the second human survey of our solar system's innermost planet.