An alignment of seven planets will appear, whether by the naked eye or with the use of a telescope, this month in the U.S. Here's how to spot it.

All seven planets will be visible this time around, meaning Venus, Mars, Jupiter, Saturn, Mercury, Neptune and Uranus. (Earth, of course, is the eighth planet, and poor Pluto was demoted in 2006 ...

Four planets — Venus, Mars, Jupiter and Saturn — have remained visible in the night sky in February, although you have to act fast if you want to see Saturn, which is slowly sinking lower in ...

On Feb. 28, Mercury will add a seventh planet to the planetary parade. Venus, Mars and Jupiter are 'great naked-eye targets' for beginning stargazers. Do you love to head outside and gaze into the ...

The planetary parade is back as astronomers and stargazers look to the sky in what could be a dazzling display. When can you watch it? What to know ...