On July 4, 2025, Mercury will reach its greatest eastern elongation, marking the point where it is farthest from the Sun in the evening sky. This astronomical event offers an exciting opportunity to ...

With just a small or medium-sized telescope, skygazers can easily observe planets. You’ll be surprised how much of our solar system you can see! And you don’t need a dark sky to view all of our solar ...

Guidance is provided for observing the planet Mercury. Optimal viewing is specified as shortly after sunset, with Mercury positioned low in the western sky. Binoculars are recommended as an aid, ...

This article first appeared on Wired.com. On August 10, six planets — Mercury, Venus, Jupiter, Saturn, Uranus, and Neptune — will line up in an arc in the night sky. Four of these planets — Mercury, ...