Four bright planets are visible together in the night sky this month in what NASA calls a "planetary parade" that is a must-see for stargazers. Venus, Mars, Jupiter and Saturn will each take a star ...

After Friday's spectacle, a "planet parade" of this size won't appear in the night sky for several years, experts say.

After sunset on April 2, look for the crescent moon and Jupiter in the western sky. The duo will appear within a palm’s width ...

The four-planet lineup that began in January concludes this month as Saturn sinks increasingly lower in the sky each night after sunset, according to NASA. While Mercury will briefly join Saturn ...

The moon dims, the meteors fly, and the planets dance—these are the most exciting celestial events happening this month.

While all seven planets could appear in some form in parts of the U.S., not all of them will be visible to the naked eye.

Prior to 2040, the last planetary quintuplet occurred in the year 1186, and according to Uptain, records show that the close ...

Seven planets will be visibly in the night sky on Feb. 28. Mercury ... dazzling astronomers and amateur stargazers alike since January is nearing its epic final display—but you’ll need ...

Seven planets will line up for a rare "planetary parade" today (Feb. 28) and you can watch it live online, beginning at 12:00 p.m. ET (1700 GMT).

April marks the last time to see Jupiter at its best before its observing window closes. On Tuesday evening (April 1), ...