Consequently, even though it is one of the closest stars to Earth, such that its light takes only six years to get here, it ...

It's unlikely you'll be able to walk outside and see a line of planets, but according to NASA, a seven-planet parade ...

Subscribe to Top 10s ► <a href=" from Top 10s counts down the Meet The Planet Made of Diamonds! Did you know that scientists ...

There's plenty more planet mayhem to come throughout the week. Today, the Moon enters its first quarter, which many will know ...

Seven planets will line up for a rare "planetary parade" today (Feb. 28) and you can watch it live online, beginning at 12:00 p.m. ET (1700 GMT).

Mercury will inch closer to Venus until March 9 when the pair reach conjunction, according to In the Sky. A conjunction ...

Whenever planets are visible in the night sky, they always appear roughly along the same line. This path, known as the ...

Six planets are visible in the night sky right now. On Feb. 28, Mercury will add a seventh planet to the planetary parade. Venus, Mars and Jupiter are 'great naked-eye targets' for beginning ...

Across the planet, species big and small act as architects of the wild, altering landscapes in ways that protect coastlines, enrich soil, and even change the chemistry of the land itself.

A planetary alignment of six planets has been visible since the first part of February. They'll be joined by a seventh, Mercury, on Feb. 28. Not all will be visible with the naked eye, but a pair ...