In this video, we explore the vastness of the universe and attempt to quantify its size. We delve into the concepts of cosmic ...

In this video, we explore common misconceptions about The Big Bang theory, covering key topics such as: - The Static Universe ...

Observations show the universe appears flat, yet its true size and global shape beyond the observable horizon may remain forever unknown.

“The cosmos is also within us, we're made of star-stuff. We are a way for the cosmos to know itself.” - Carl Sagan Compared to the Sun, how big is the Earth? What is a scale model and how does it help ...

The surface of Earth is finite. We can measure it. If it was expanding, then its size would grow with time. And once again, good ol' Earth helps us understand what the universe might be doing beyond ...

The following is an extract from our Lost in Space-Time newsletter. Each month, we hand over the keyboard to a physicist or mathematician to tell you about fascinating ideas from their corner of the ...