All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...

Sometimes, it's easy to forget that we're spoiled with one of the best observatories in our solar system, and it's called ...

A six-pack of planets will line up and light up the night sky this month, folks. Venus, Mars, Jupiter, Saturn, Uranus, and ...

A planetary alignment occurs when several planets gather on one side of the Sun, appearing to form a line from our ...

January started out with a meteor shower and now has a planetary alignment in store. Here's what you'll be able to see and ...

But later – hundreds of millions of years in the future – a permanent, virtually ringless Saturn will become real, thanks to ...

He named it Ceres, after the patron goddess of Sicily, where he lived. The disappointed Germans kept looking and in ... smaller than Jupiter, Saturn, Uranus, and Neptune. In many ways it more ...

Venus and Saturn will be in conjunction this weekend, appearing side by side in the night sky during January's post-sunset ...

Venus, Mars, Jupiter and Saturn are visible to the naked eye this month and for part of February. Uranus and Neptune can be spotted ... a clear night a few hours after sunset and face south ...

On January 21, six planets—Venus, Mars, Jupiter, Saturn ... Uranus and Neptune—require a good pair of high-powered binoculars or a backyard telescope. Exactly where in the night sky to look ...

Venus, Saturn, Jupiter and Mars will appear to line up and be bright enough to see with the naked eye in the first few hours ...