Mercury, Venus, Mars, Jupiter, Saturn, Neptune and Uranus could be visible, but not all can be seen by the naked eye.

From legendary trash talk to playing left-handed just for fun, the stories about Larry Bird are almost too crazy to believe.

The occasion will see Mars, Jupiter, Mercury, Venus, Saturn, Uranus, Neptune and Mercury align, with some of the planets ...

This phenomenon happens because all the planets orbit the Sun in nearly the same plane, called the ecliptic, causing them to ...

Friday's crescent moon brings the first night of Ramadan. But guess what? There will be a planetary alignment in the sky, too ...

This February, stargazers and astronomy enthusiasts are in for a treat. Mark your calendars, February 28, when a stunning ...

Mars, Venus, Jupiter, Mercury and Saturn should be visible to the naked eye. You'll need a high-powered viewing device like a ...

An alignment of seven planets will appear, whether by the naked eye or with the use of a telescope, this month in the U.S. Here's how to spot it.

The answer is no. Each planet orbits the sun at a slightly different inclination, ranging from .8° for Uranus to 7° for Mercury. Earth is a special case; its inclination is 0° because it defines the ...

The astronomical linkup is fairly common and can happen at least every year depending on the number of planets. A parade of four or five planets visible to the naked eye happens every few years, ...