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

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 ...

January's planetary parade may be over, but stargazers in the Hudson Valley may get to see a chance to see more beauty in the ...

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

Venus, Jupiter, and Mars dominate the sky. Catch your last views of Saturn as early in the month, the Moon passes in front of ...

Welcome to this month’s edition of “What’s up in the sky?” February has a nice lineup of planets and some eye-catching ...

Look to the southwest sky after sunset on Saturday, as the sliver of a waxing crescent moon nears bright Venus with Saturn ...

NASA Voyager 1 probe discovers Saturn’s moon, Epimetheus. Saturn would be the last planet Voyager 1 would visit before ...

Worlds will align for a "planetary parade" in January, with four bright and easily visible to the naked eye. But an even ...

Heads up! Four planets are visible in the evening sky this month, and another two planets can be found with a little help.

Although it's being mistakenly promoted as a "rare planetary alignment," one of the best "planet parades" in half a century ...

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 later a young moon will pass near Saturn and near Venus as they cluster ...