Christmas is a great time to look for a telescope for your budding amateur astronomer. But there are some things to keep in ...

Stargazers can witness a rare planetary parade on January 21 and 25, with Mars, Venus, Jupiter, and Saturn visible to the ...

The six planets were visible in the days immediately leading up to Jan. 21, and for about four weeks afterward. Mars, Venus, Jupiter and Saturn should be visible to the naked eye. You'll need a ...

"This is, incidentally, why we sometimes observe planets appearing to approach closely to each other on the sky, as we view ...

A rare celestial event where seven planets align is visible in the UK skies. Discover how, when, and where you can observe ...

The journey of astronomical telescopes began in the early 17th century when Galileo Galilei crafted his first refracting ...

Planetary alignments aren't rare, but they can be when they involve six of the eight planets in our solar system.

With frigid temperatures and dangerously cold wind chills, you may want to wait a few more days to check them out. Don't ...

Six planets are aligning with four visible to the naked eye in late January. Here's how to find them in Michigan.

"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for ...

Six planets are lining up in a row from our Earthly view of the cosmos, in a spectacle that'll be visible in January through ...