Seven planets are on display in the night sky at the end of February, but some will be harder to spot than others. Here’s ...

Saturn, Mercury, Neptune, Venus, Uranus, Jupiter and Mars will all be visible in the night skies over Wyoming after sunset ...

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, ...