In a celestial event known as a great alignment the five planets will be discernible with the naked eye, but to see Neptune ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Mercury joins the night sky to complete a 7-planet alignment just after sunset for the end of February. Saturn leaves our ...

February brings a rare planetary parade, with five bright planets in clear view and a special alignment of Mercury and Saturn ...

Saturn’s rings, imaged here by NASA’s Cassini orbiter, are one of the solar system’s most reliably spectacular sights. But ...

Planetary alignments aren't rare, but they can be when they involve six of the eight planets in our solar system.

I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere mid-northern ...

The new moon of January will be at 7:36 a.m. Eastern Time on Jan. 29, according to the U.S. Naval Observatory, and two days ...

February kicks off what astronomers call “galaxy season” in the Northern Hemisphere. This time of year offers the best ...

Voyager 1 discovers tiny moon at Saturn. The Dodgers keep adding to their payroll. The two-year-old company raised its ...