Seven planets grace the sky at the end of February in what’s known as a planetary parade, though some will be difficult to ...

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?

This phenomenon, known as a 'planetary parade' is a rare sight, and it will be the last time seven planets can be seen ...

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

This week, the night sky will provide the opportunity to view up to seven planets in our solar system. Mercury, Venus, Mars, ...

This phenomenon happens because all the planets orbit the Sun in nearly the same plane, called the ecliptic, causing them to ...

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.

Seven planets in our solar system — Venus, Mars, Jupiter, Saturn, Uranus, Mercury and Neptune — will align in the night sky, according to Science Alert. The planets will appear in a line or arc from ...

Each night this week, the planets will be visible for about 90 minutes after sunset before some begin to fade from view.

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.

"This kind of event is rare," said Albert Zijlstra, Professor of Astrophysics at The University of Manchester. "September 8 ...