Prior to 2040, the last planetary quintuplet occurred in the year 1186, and according to Uptain, records show that the close ...

For a few evenings around 28 February, every planet in the solar system will be visible in the night sky, thanks to a rare great planetary alignment. Here's how to make sure you don't miss this ...

Our star chart is designed to get you out learning the night sky within a matter of moments ... as that's where northern-hemisphere observers see the ecliptic, where the planets prowl.

The line the sun traces across the daytime sky, called the ecliptic, aligns with this plane ... Read more This mind-blowing map shows Earth’s position within the vast universe Never is this ...

An annotated night sky map showing the planets' positions. Circled planets indicate those that are not visible without equipment. 2. A simulation of the sky during the alignment. The planets align ...

A very rare treat is about to grace Earth's night skies.

The inner world’s low altitude arises because the ecliptic — the Sun’s apparent ... falls off the 1st-magnitude list. This map portrays the sky as seen near 30° south latitude.

the point called midheaven is the point of intersection (at the top of the map) between the local meridian (the point where ...

The planets in our solar system orbit the sun essentially along the same line across the sky in a plane called the ecliptic. For that reason, planets in our Earthly sky always appear somewhere ...