Mercury is the closest planet to the sun and the smallest planet in our solar system.With a diameter of about 3,032 miles (4,880 kilometers), Mercury is less than half the size of Earth, which is ...

The planet Mercury will soon be at its best for skywatchers on Earth. These views, based on data from NASA's MESSENGER spacecraft, show the planet's surface in stunning detail.

Mercury is the smallest planet in our solar system—slightly larger than the moon—with a radius of only 1,516 miles. If the Earth were the size of a nickel, according to NASA, Mercury would be ...

Click on the gallery to explore scientific facts, ancient beliefs, and modern mysticism about the planet Mercury. You may also like: Actors who played their polar opposites on-screen.

Mercury is a rather weird planet that constantly intrigues scientists. Learn more about the planet closest to the sun with these 10 interesting facts. Skip to main content.

Named for the fleet-footed Roman messenger god, Mercury is the closest planet to the sun, zipping around our parent star at an average of 36 million miles away. However, Mercury’s orbit is not a ...

Five Facts About the Planet Closest to Our Sun. Mercury is more than just the smallest planet in our solar system. Publish Date: 7/24/19 Topic: Space + Flight Space & Flight NOVA. Share.

It’s when the inner planet Mercury appears to go in a backwards motion, and it’s happening now, as of today. In fact, it’s happening for the third time this year: October 31 through November ...

The ice of Mercury. Mercury, the closest planet to our Sun and the second hottest, also has glaciers. That may come as a surprise, but it’s due to the fact that the planet has no tilt, and so ...