Holmes, AKA "yeti dynamics" on YouTube, animated these 3D models. He is an amateur astronomer and is interested in cosmology. He wanted to show a sense of scale. This is what planets would look ...

The Sun is about 100 times wider than the Earth and the Earth could fit into the Sun over one million times. It would take 500 years for the fastest person on Earth to run the distance from the ...

In 1964, Kardashev published a paper proposing a way to categorize a planet's energy use, a system that has come to be known ...

A SCALE model of the solar system in East Lothian has been officially opened. Martin Whitfield, South Scotland MSP, visited the Dirleton Solar Walk project to find out more about the unique initiative ...