Venus
Venus is the second planet from the Sun. Like Mercury, Earth and Mars, Venus is a terrestrial planet. It has a solid surface and is mainly made of rock.
Uranus
Saturn
Saturn is the sixth planet from the Sun and the second largest planet in the Solar System.
Neptune
Neptune is the furthest planet from the Sun. About 30 times further away than the Earth is. It is a blue giant planet like Uranus.
Mercury
Mars
Jupiter
Jupiter is the fifth planet from the Sun and the largest planet in the Solar System.
Exoplanets
An exoplanet is a planet which orbits a star that is not our Sun. The name exoplanet comes from 'extra-solar planet'.
![On the bottom left, there is a section of a sun-like star, covering around half of the image. It is orange-yellow, with a large red-brown spot, and yellow-white loops leave the surface and arc around before joining again. Towards the upper right of the image, there is an illustration of a planet. It is dark brown but lighter where the star shines on it. The background is blue-black with some small white dots of stars. Behind the planet there is a cloudy band, similar to the one of the Milky Way.](/sites/default/files/styles/things_to_do_photovidppt/public/heic0807a.jpg?itok=m23vOfJd)
Earth
Understanding the Solar System
After the invention of the telescope, everything changed for astronomers. They were now able to see many more objects in the night sky. These faint objects were either small, or far away, or both!
![A serene twilight landscape showing a crescent moon above a calm body of water, with Venus and Jupiter shining brightly in the sky. The reflection of the moon can be seen on the water, with silhouettes of distant mountains and rocky terrain in the foreground](/sites/default/files/styles/things_to_do_photovidppt/public/learn/Venus-Jupiter-Moon-Conjunction-credit-Jeff-Sullivan-CC-BY-NC-ND%202.0.jpg?itok=c4bP8c9o)