Our dust-free methods and equipment are the safe, environmentally friendly alternative preferred and recommended by professional contractors and builders. As a. , we take great pride in being licensed, bonded, and insured for the safety of our team and the peace of mind of our clients.
Mercury's surface is heavily cratered and similar in appearance to the Moon, indicating that it has been geologically inactive for billions of years. Mercury is gravitationally locked and rotates in a way that is unique in the Solar System.
Jupiterâs moon Callisto is the most heavily cratered object in the solar system. It also has the oldest landscape. It is thought to be a long dead world, with hardly any geologic activity on its surface.Voyager 1 image of Jupiter's moon Callisto from a distance of 350,000 km.The large âbulls-eyeâ at the top is believed to be an impact basin formed early in Callisto's history. The bright center of the basin is about 600 km across and the outer ring is about 2,600 km across.allisto is the fourth of Jupiterâs moons to be discovered by Galileo Galilei on Jan. 7, 1610. The discovery, along with three other Jovian moons, was the first time a moon was discovered orbiting a planet other than Earth.