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

After that, Mars, Jupiter and Uranus will remain visible for a few ... of all seven planets in our solar system other than ...

A spectacular celestial event will unfold as six planets align in what astronomers call a planetary parade, offering ...

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

Mars will be making its closest approach to Earth in two years, and thus, the mighty red planet, named for the god of war ...

A handful of planets in the solar system are expected to line up in the night sky for a few days in January 2025. Here's when ...

Six planets are lining up in a row from our Earthly view of the cosmos, in a spectacle that'll be visible in January through ...

The enormous visitor to our solar system may have been about 8 times the mass of Jupiter, and come nearly as close to the sun ...

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Alignments of five or more planets are rare—there will be two more featuring five or more planets this year, but after that ...

January started out with a meteor shower and now has a planetary alignment in store. Here's what you'll be able to see and ...

Venus and Saturn are currently in conjunction, meaning the planets appear close together in the night sky from Earth. These ...