An astronomical event dubbed as the planet parade or planetary alignment, which is when—in this case, four—planets are visible to the naked eye on the evening sky (Mars on left, Jupiter in the middle, ...

An astronomical event dubbed as the planet parade or planetary alignment, which is when—in this case, four—planets are visible to the naked eye on the evening sky (Mars on left, Jupiter in the middle, ...

WASHINGTON — Six planets are linking up in the sky Saturday, and most will be visible to the naked eye. It's what's known as a planetary parade, which happens when multiple planets appear to line up ...

Humanity has been gazing at the stars for millennia, trying to decipher their mysteries. Their periodic changes in the night sky have been tracked throughout the generations, looking to understand ...

Don’t forget to look up at the sky this weekend! If you plan accordingly, you may be able to see a special celestial event—what’s known as a “planetary parade.” Here’s what to know about this ...