Almost everything you could want to know about the closest planet to the Sun, Mercury. Real HD photos and videos taken by the MESSENGER probe. We discuss the orbit, climate, geographical features ...

COLUMBIA, S.C. (WIS) - Starting tomorrow and continuing through April 25th, the planet Mercury will be visible to the naked eye in our sky. Your best chance at catching Mercury’s twinkle will be ...

Mercury’s impact craters, also known as peak ring basins, were created as a result of asteroids or comets smashing into the tiny planet. Many of them, however, were flooded by volcanic lava ...

Wake up early for a planet parade 🪐 Between April 24 and 25, find Venus, Saturn, and the crescent moon gathered low in the east as dawn warms the morning sky. Mercury is also visible below them ...

The planet Mercury could have a layer of diamonds up to 18 kilometers, or 11 miles, thick, tucked below is surface, scientists say.

Mercury and Venus: These inner planets will appear low on the western horizon just after sunset. Venus, often called the "Evening Star," will shine brightly and be easily visible to the naked eye.