Prepare for an unforgettable “planet parade” as 7 planets will align in a rare celestial event on Feb. 28, for the last time ...

Stargazers are in for a treat this week as a planetary parade is set to take place - just a month after the last planetary ...

Mercury, Venus, Mars, Jupiter, Saturn, Neptune and Uranus could be visible, but not all can be seen by the naked eye.

This February, stargazers and astronomy enthusiasts are in for a treat. Mark your calendars, February 28, when a stunning ...

The answer is no. Each planet orbits the sun at a slightly different inclination, ranging from .8° for Uranus to 7° for Mercury. Earth is a special case; its inclination is 0° because it defines the ...

All seven of Earth's neighboring planets will be visible as the sun sets this week. Here's everything to know about the event ...

This week, sky-watchers will have the opportunity to witness a rare planetary alignment as several planets line up in the sky ...

While all seven planets could appear in some form in parts of the U.S., not all of them will be visible to the naked eye.

While all seven planets could appear in some form in parts of the U.S., not all of them will be visible to the naked eye. Here's what to know.

What views of the night sky would we have if we had evolved on the Jupiter moon Europa, or one of the TRAPPIST-1 planets?

A planetary alignment, or a "planet parade," according to the internet, will grace our night sky just after dusk, according ...