Space
Dark matter and normal matter ‘divorce’ in cosmic clash
After two massive galaxy clusters collided, their gas slowed down but their dark matter continued on unimpeded
News
Space
Biggest 3D galaxy map to probe dark energy’s history
News
Physics
Spooks enlisted in hunt for gravity waves
News
Space
Universe’s first stars bulk up in new simulation
News
Physics
Is our universe fine-tuned for life?
News
Space
Interview: The cosmic explorer
Opinion
Physics
Early galaxies had magnetic fields as strong as today’s
News
Physics
Awaiting a messenger from the multiverse
Features
Space
Pulsar’s wobble provides new Einstein test
News
Space
Fresh puzzle over dark energy supernovae
The supernovae that astronomers use to measure dark energy's affect on the universe's expansion have more complex origins than we thought
News
Physics
The Black Hole War by Leonard Susskind
Books & Arts
Physics
Lithium: The hole in the big bang theory
Features
Space
Can the US get Beyond Einstein?
News
Physics
Hawking ‘close’ to explaining universe’s inflation
News