The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

Baker said that there are other astronomical events that may be more interesting than the parade of planets. Baker said Mars ...

It is not often that all the planets in the Solar System other than ours are lined up across the night sky for us to see.

Scientists believe that two asteroids might be fragments of long-lost "planetary embryos" from the early solar system.

Though the planets are always “aligned,” seeing more than four in the sky is more uncommon. February’s lineup is a chance to ...

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

On Feb. 24, from west to east, you can see Mercury, Saturn, Neptune, Venus, Uranus, Jupiter and Mars, all spanning 117.5°, ...

ANOTHER, even rarer, ‘planet parade’ is set to grace skies very soon. For one night only, all seven other planets in the ...

February will be an awe-inspiring month for astronomy enthusiasts who will be able to the see the solar system's planets ...

Get closer to our solar companions with the best telescopes for seeing planets ... system, we've selected the best telescopes for deep space. Or if you're looking for a scope that's more of an all ...

Ever since Isaac Newton famously talked about gravity, its dominance as a force in our solar system has been well known. It's ...