The phenomenon took place last June and then most recently again in January, when four bright planets ... Mercury is expected ...

On Feb. 28, seven planets—Mars, Jupiter, Uranus, Venus, Neptune, Mercury, and Saturn—will all grace the early evening sky.

Through out January and February six planets – Venus, Mars, Jupiter, Saturn, Uranus and Neptune – have been visible in the night sky. During just one night – 28 February – they will be ...

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.

If you missed January’s spectacle ... will align during the predawn hours. Many of the planets, however, won't be visible due to their proximity to the sun. On the evening of Feb. 28, Saturn, Mercury, ...

After Friday's spectacle, a "planet parade" of this size won't appear in the night sky for several years, experts say.

Seven planets will line up for a rare "planetary parade" today (Feb. 28) and you can watch it live online, beginning at 12:00 p.m. ET (1700 GMT).

The phenomenon took place last June and then most recently again in January ... to join the other planets in being visible to the unaided eye by Friday, Feb. 28. Planet parades must be ...

The phenomenon took place last June and then most recently again in January ... to join the other planets in being visible to the unaided eye by Friday, Feb. 28. Planet parades must be ...