7-planet parade will be visible on last day of February
According to NASA, multi-planet lineups are visible "every few years," but a seven-planet alignment is particularly uncommon, as each planet's orbit varies, with some moving more quickly and Mercury, in particular, being visible during its 88-day orbit for only "a couple of weeks at a time" each year.
Mercury, Venus, Mars, Jupiter, Saturn, Uranus and Neptune — will come into a rare but powerful planetary alignment, often ...
A stunning planet parade is now visible in the night sky. A planet parade is when several of our solar system's planets are ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback