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Venus is the 2nd planet from the Sun, the brightest object on the night sky (after the Moon).
Neptune is the outermost planet of the Solar System, the smallest of the giant planets
Mercury is innermost and smallest planet of the Solar System.
During its orbit around the Earth, the visibility of its illuminated part constantly changes.
Jupiter is the largest planet of the Solar System, it has two and a half times the mass...
Saturn is the second largest planet in the Solar System, easily recognisable by its rings.
Who wouldn’t be familiar with solar-powered calculators or windmills? Let’s have a look at the...
The apparent movement of the Sun is caused by the Earth's rotation around its axis.