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 ...

In January, stargazers will be able to see four bright planets, the close dance of Venus and Saturn, Mars at opposition, and ...

Our sun is a lonely star. At least half the stars in our galaxy have binary companions. This was nicely illustrated in the ...

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

Six planets grace the sky this month in what’s called a planetary parade. Venus, Mars, Jupiter and Saturn are visible to the naked eye in January and for part of February.

A six-planet alignment or parade will form an arc in the early night sky, peaking in it's visibility Jan. 17-18. We let you ...

Six planets will be visible together in a rare 'planet parade' starting Jan. 21 The stars and planets are really aligning in ...

Mars's atmosphere and climate are impacted by interactions with solar wind, a stream of plasma comprised of protons and ...

Research by astronomers, led by the University of Geneva (UNIGE), challenges current theories about the formation of ...

The planets are aligning in an ultra-rare “planet parade” phenomenon that can be seen in the evening sky without special equipment. On 25 January, six planets will line up in a row at the same time in ...

The larger moons of Pluto and Earth likely formed through a collisional process with Charon and our moon, respectively, ...