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

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

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

On Jan. 13, the sun in Capricorn will harmonize with Uranus retrograde in Taurus, highlighting outdated values and ...

Uranus may seem like a desolate ice giant, but it’s full of surprises! Learn about its peculiar orbit, captivating appearance ...