Scientists suggest an interstellar visitor may have altered planetary orbits in our Solar System, reshaping trajectories of ...

The decisions that Trump makes over the next couple of months will have a major impact on the trajectory of global events.

Venus, Mars, Jupiter, Saturn, Uranus, and Neptune will align in a straight line in the sky. While most of these planets will ...

Kansans peering up at the night sky this month may have a chance of spotting several planets at once. Brenda Culbertson, a ...

Mars will be making its closest approach to Earth in two years, and thus, the mighty red planet, named for the god of war ...

Six of our cosmic neighbors are expected to line up across the night sky tonight, in what has been dubbed a "planetary parade ...

Astrologically speaking, the week ahead is heavily influenced by Mars retrograde, which means our desires and goals might be ...

Venus, Saturn, Jupiter and Mars will appear to line up and be bright enough to see with the naked eye in the first few hours ...

The six planets will be visible in the days immediately leading up to Jan. 21, and for about four weeks afterward. Mars, ...

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

Stargazers will be treated to a rare alignment of seven planets on 28 February when Mercury joins six other planets that are ...

Six planets grace the sky this month in what's known as a planetary parade, and most can be seen with the naked eye ...