Jan. 21. A planet parade is when several of our solar system's planets are visible in the night sky at the same time. There ...

About 100 years after astronomer Edwin Hubble's discovered the "magnificent" spiral nebula, the Hubble Space Telescope and ...

Planetary alignments aren't rare, but they can be when they involve six of the eight planets in our solar system.

While four members of this 'parade' can be easily spotted in a clear dark sky, finding the final two can be something of a ...

A rare ‘planet parade’ is set to light up the Irish skies from Tuesday night (January 21). The event will see six of the ...

Six of our cosmic neighbors are expected to line up across the night sky tonight, in what has been dubbed a "planetary parade ...

The planet parade will be visible all month, but Tuesday, Jan. 21 will be a particularly good time to see it, according to Forbes. The moon will be in its last quarter phase and will only appear ...

This is a remarkable time to observe Mars at its brightest, nearly as bright as Sirius the Dog Star, the brightest true star ...

Six planets grace the sky this month in what’s called a planetary parade. Venus, Mars, Jupiter and Saturn are visible to the naked eye in January and for part of February.

A rare parade of planets will light up the night sky throughout January. Six planets will be in alignment for the rest of the ...

Jupiter's Great Red Spot storm, which usually appears dark-red, can be seen shining a lurid blue color in an ultraviolet ...

Throughout the month of January, the planets Venus, Mars, Jupiter and Saturn will be naked-eye visible at the same time in ...