Learn about the new perspective on Earth's reduction of moderately volatile elements, a discovery made possible by meteorites ...

Burrowing under soil opens up a whole new world, especially when that soil is on other planets. Getting under the top layer ...

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

Known as the "Parade of Planets," the celestial event will feature appearances from Mars, Jupiter, Uranus, Venus, Neptune and ...

Starting Monday, Feb. 3, the day after Groundhog Day, you should be able to see another planetary parade in the night sky, ...

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

Don't put your binoculars away just yet, the planet parade continues through February. Here's which planets will be visible ...

These events, often called “planet parades” or “planetary alignments,” though not exceedingly rare, are worth observing since they don’t happen yearly.

A planetary alignment, or a "planet parade" according to the internet, will grace our night sky just after dusk, according to ...

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

All planets to align at the same time in rare planetary parade - For the last time until 2040, seven planets will appear ...

Venus, Jupiter and Mars will dazzle in the night sky this month, giving stargazers of all levels a great show. The three ...