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

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

Six planets are parading across the sky, appearing as some of the night's brightest stars. A few easy tips can help you ...

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

Tonight and throughout January, stargazers can see a planetary alignment in the night sky or what some are calling a ...

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

The eight planets in our solar system orbit the sun in roughly the same plane, because they all originally formed from the ...

A planetary alignment isn't really the best way to describe this sight because the other planet's are always seen along the ...

All of our solar system's planets are lining up to take part in a rare and awesome event in the night sky - this is when and ...

A rare celestial event where seven planets align is visible in the UK skies. Discover how, when, and where you can observe ...