Add Yahoo as a preferred source to see more of our stories on Google. A stunning alignment of Mercury, Mars, Jupiter, Saturn, Uranus and Neptune will occur this summer in a phenomenon called the ...

Add Yahoo as a preferred source to see more of our stories on Google. Space Frontiers/Hulton Archive/Getty A montage of Saturn and its moons Dione (front), Tethys and Mimas (right), Enceladus and Rhea ...

A planetary parade, an alignment of several planets, will occur next week, but not all planets in tow will be visible to the naked eye. If you plan on looking skyward on June 3 to catch a glimpse of ...

The final 'planet parade' of the year will feature six planets aligning in the pre-dawn sky on Sunday, August 10. A planetary alignment, casually called a 'planet parade,' occurs when several planets ...

It has been an exciting year for skygazers in the United States. On April 8, millions of people across the United States were able to view a total solar eclipse. In May, a powerful solar storm caused ...