Searching for life on other celestial bodies, or at the very least the necessary components to support it, has been ...

The view was acquired on Sept. 14, 2017 at 19:59 UTC (spacecraft event time). The view was taken in visible light using the ...

To see the moon occult Saturn one must be in Asia ... To the south and west of Elnath (towards the right from the point of view of an observer) is Aldebaran. For Southern Hemisphere observers ...

Two planets stand side by side as the evening twilight continues to delight and colorful stars shine in the sky this week.

Here's when and how to watch the next full moon and February's rare planetary parade across Pennsylvania skies, starting with ...

Ahead of its dance with Saturn on Feb. 24, Mercury should be seen on Feb. 19 at magnitude -1.2 with binoculars 20 minutes ...

Then Mars and Jupiter will rule the nighttime skyline, with a pop-in from Mercury and a fainter view of Saturn. The next full moon is on Wednesday, Feb. 12, with peak illumination at 8:53 a.m ...

Tonight kicks off great week of star gazing in Pennsylvania, with the full moon rising next to Venus and a rare planetary ...

And early in the month, the Moon passes in front of the Pleiades, visible from the western U.S. Saturn appears low in the southwest at dusk and drops quickly from view, setting within three hours ...

Then Mars and Jupiter will rule the nighttime skyline, with a pop-in from Mercury and a fainter view of Saturn. Here's all about February's full moon and how to watch the planetary parade.

Then Mars and Jupiter will rule the nighttime skyline, with a pop-in from Mercury and a fainter view of Saturn. Here's all about February's full moon and how to watch the planetary parade.