Jupiter’s moon Io is the most volcanically active world in the Solar System. The gravitational tug-of-war between Jupiter and ...

Amazing views of Jupiter over the years via the Hubble Space Telescope. The moons of Io, Ganymede and hazy Uranus can be observed. Credit: NASA, ESA, STScI, A. Simon (NASA-GSFC), M. H. Wong (UC ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but get a telescope and you can spot Neptune and Uranus.

Over the past several days, and continuing this week, you can see six planets across the southern night sky in Raleigh.

The second half of January has featured an alignment of six planets in the night sky which only occurs every 400 years.

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

Stargazers will be treated to a dazzling six-planet "alignment" this January.

A rare planetary alignment is set to be witnessed this evening in Kenya as six major planets from the solar system which have ...

Although it's being mistakenly promoted as a "rare planetary alignment," one of the best "planet parades" in half a century ...

While planets circle the sun in what's called and heliocentric orbit, they rarely fall together in what appears to the human ...

In some cases, binoculars are a better bet.

Stargazers are in for a rare planetary treat between now until the end of February. If you look up into the night sky tonight (under the right conditions, of course), six planets—Jupiter, Mars, ...