An introduction to the biggest mysteries of the cosmos

Objectives and agenda

What we know about the universe

What do you think happened before the big bang?

The big bang timeline

What we know about the universe

What we know about the universe quiz

Key people and principles

What we know about the universe: The big questions

What do you think about the universe?

What the universe is made up of

Bringing it all together

Objectives and agenda

Nothing should exist

Antimatter - an expert's view

Antimatter: particles, electrons and bananas

A timeline of antimatter discovery

What do you think would happen if you met your antimatter self?

Where did the antimatter go?

Why antimatter is such a mystery

Antimatter quiz

More to explore

Objectives and agenda

Introducing dark matter

The dark matter mystery

More evidence for dark matter

What is dark matter made of?

Hunting for dark matter

Key research in the field of dark matter

Dark matter - where we go from here in our research of dark matter

Dark matter quiz

More to explore

Objectives and agenda

Dark energy

Introduction to dark energy

Fate of the universe

Dark energy - The future of research

Dark energy quiz

Bringing it all together

Objectives and agenda

Inflation

Evidence for inflation

Universe of universes

Inflation quiz

Bringing it all together

The big mysteries and where we will go next with research

The big universal quiz

Speaker profiles

Course feedback

Glossary

Credits