Mercury is the closest planet to the sun, followed by Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. Mercury orbits ...

"With an orbital period of 570 days, it is a relatively cold gas giant planet," said Guðmundur Stefánsson of the University ...

Look up this week for February’s full snow moon and to catch the last glimpse of a visible parade of planets in the night sky ...

There are eight planets in the solar system, and each travels on its own path around the sun. But of these planets, which is nearest to the sun? Mercury is a strange little world. There are some ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit before shoving four of the solar system's planets onto a different course.

All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...

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

This month offers incredible views of six planets, including Venus-Saturn conjunction. See the dates for all of 2025's ...

17, 2025 — Astrophysicists have imaged a large number of exocomet belts around nearby stars ... models have confirmed a new type of planet unlike anything found in the Solar System.