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

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

Sky watchers are in for a treat this month as the stars align to give amateurs a shot to see six planets at once.

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

Since the middle of the month, four of the five brightest planets in the night sky have been visible after sunset and will ...

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

Skywatchers: A six-planet alignment peaks this week as Mars, Jupiter, Uranus, Neptune, Venus, and Saturn come together for ...

Stargazers, prepare for the parade of planets that will take place over the next few nights in the sky. Here's what you need ...

The discovery of two new planets beyond our solar system by a team of astronomers from The University of Warwick and the ...

Davis Astronomy Club invites everyone on the evening of Saturday, Jan. 25, for a free viewing of the rare alignment of six ...

Astronomers have discovered extremely powerful winds pummeling the equator of WASP-127b, a giant exoplanet. Reaching speeds ...

Although it's being mistakenly promoted as a "rare planetary alignment," one of the best "planet parades" in half a century is now taking place. Here's how to see it.