Looking at the universe through very different ‘eyes’
The galaxies, stars and planets in our universe can look very different when you view them through equipment that sees beyond the visible light our eyes can see.
The galaxies, stars and planets in our universe can look very different when you view them through equipment that sees beyond the visible light our eyes can see.
In part two of our podcast on rebooting, we explore what would happen if humanity was wiped out, take a look at a political comeback in France, and get a taste of a revamped US institution.
Pretty much as soon as we understood what galaxies were, we realised they are all moving away from each other. And the ones that are further away are moving faster. In short, the universe is expanding.
The finding could also open the door to the discovery of new particles.
People used to think that when they looked up at the night sky, they were seeing all of space. Then American astronomer Edwin Hubble found out something so amazing, NASA named a telescope after him.
New research on parallel universes forces cosmologists to come to an uncomfortable conclusion.
The discovery raises big questions about widely accepted models of galaxy formation.
Why do people believe conspiracies like flat-Earth theory? An expert explains.
Bright, flickering galaxies called quasars were thought to pose a problem for our understanding of the cosmos – but new research shows Einstein was right yet again.
The Milky Way contains a fossil record of galaxies it has absorbed.