Summer nights offer lots of interesting sights this month. Mercury and Mars are on show in the evening twilight. Both Uranus ...

Venus continues to be the “Morning Star” in the east before dawn, albeit it has become dimmer — but still bright — as it ...

Mercury reaches its greatest elongation, 26 degrees east of the sun on July 4. From latitude 40 degrees north, the ...

Tonight's conjunction will be the best for nearly a decade. Not until Feb. 7, 2032 will Venus and Jupiter come closer to each other (0.35 degrees), and that will be in the morning sky.

I was looking forward to writing a tribute to clear summer skies and great summer stargazing in the Pacific Northwest.

Venus will trine Jupiter on Saturday, September 14 at 10:34 p.m. PT/Sunday, September 15 at 1:34 a.m. ET. But you could feel its effects for about four days before and after the astrological event ...

Six of our cosmic neighbors are expected to line up across the night sky tonight, in what has been dubbed a "planetary parade". Throughout much of January and February, Venus, Mars, Jupiter ...