More from Marcus Chown
Explore the latest news, articles and features
Come out, wherever you are
Books & Arts
In the beginning
News
Dead men do tell tales
Books & Arts
It’s the fuzz
News
Getting heavy
News
Look carefully
Total eclipse
Features
Constant chaos – Was the speed of light different in the early Universe?
News
Dark secrets – Could superheavy particles make up the Universe’s missing matter?
News
All the world’s a time machine – Imagine that there are loops in space-time, and that the future can influence the past. Marcus Chown meets a physicist who is convinced that this is exactly how the Universe works
Features
The force of darkness – Unexpected results pop out when you relax relativity theory
News
Review : Sea of gravity
Books & Arts