"This is, incidentally, why we sometimes observe planets appearing to approach closely to each other on the sky, as we view ...
Alignments of five or more planets are rare—there will be two more featuring five or more planets this year, but after that ...
Since the middle of the month, four of the five brightest planets in the night sky have been visible after sunset and will ...
A six-planet alignment or parade will form an arc in the early night sky, peaking in it's visibility Jan. 17-18. We let you ...
I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...
Six planets grace the sky this month in what's called a planetary parade — Venus, Mars, Jupiter and Saturn are visible to the ...
Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.