One of the strangest implications of Relativity is the concept of time dilation; how people moving at different speeds will experience different amounts of time.
Feb 22nd: What is Time Dilation?
guide to space Archive
Jan 27th: How Can We Live on Mars
Why live on Earth when you can live on Mars?
Oct 31st: When Was The First Light In The Universe?
The speed of light gives us an amazing tool for studying the Universe. Lets study about it.
Sep 30th: Why Are There Seasons?
Fraser Cain explains why we have seasons. Why is it warm in the summer and cold in the winter? It all happens because of the tilt of the Earth’s axis.