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

Saturn's iconic rings will temporarily disappear this weekend in a rare celestial event that hasn't happened since 2009.

Whereas the Twilight franchise went back and forth on makeup decisions to adapt the vampires to different lighting situations ...

The vernal equinox occurs as Mercury stands still in Pisces and several of Jupiter’s moons transit in the sky this week.

The line-up of three evening planets in the southwest twilight sky, on Dec. 17, 2021, with Jupiter at top left, Venus at bottom right, and dimmer Saturn in the middle, all defining the line of the ...

almost mimicking the smile of a Cheshire cat against the twilight sky; a great occasion to make a positive identification of the so-called elusive planet using our nearest neighbor in space as a ...

A 7-planet alignment will be visible in Michigan skies on Friday. Here's what to know and how to see the planetary alignment.