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 ...

Amazing views of Jupiter over the years via the Hubble Space Telescope. The moons of Io, Ganymede and hazy Uranus can be ...

Skywatchers: A six-planet alignment peaks this week as Mars, Jupiter, Uranus, Neptune, Venus, and Saturn come together for ...

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

The best planetary alignment of the year is underway, with Saturn, Venus, Neptune, Uranus, Jupiter and Mars stretching across the night sky. Winter can be the most challenging time of the year for ...

A parade of planets will be visible to skywatchers around the globe through the rest of this month and into February.

Look up! Six planets grace the sky this month in what’s known as a "planetary parade," and most will be able to be seen with ...

"A parade of planets, also sometimes referred to as a planetary alignment, is when several planets in our solar system appear ...

Six planets will be in alignment during the planet parade: Mars, Jupiter, Uranus, Neptune, Venus, and Saturn.

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 ...

This is where multiple planets line up next to each other. On January 21, six planets—Venus, Mars, Jupiter, Saturn, Uranus, and Neptune—will be visible simultaneously in the sky, and their ...