If The Milky Way Were Reduced To The Size Of An Electron, How Big Would The Universe Be?

Apr 05, 2025

Scientists using modern observation equipment have determined the size, position, distance and other data of most of the objects in our galaxy

How Long Does It Take For The Sun To Travel 792,000 Kilometres Per Hour And Make a Full Revolution Around The Centre Of The Milky Way Galaxy?

Mar 28, 2025

In the Milky Way, the closest stars to the Sun are 4.22 light years away