Space
Satellite galaxies cling onto their haloes
A simulation of the way outsider galaxies like the Milky Way are drawn into larger clusters explains how they can cling onto their star-forming ability
News
Space
Galaxy flow hints at huge masses over cosmic horizon
News
Space
‘All-seeing’ telescope could take us back in time
Features
Space
Astronomers find universe’s dimmest known galaxy
News
Space
Dark matter may string together starry necklace
News
Space
Dark matter ‘bridge to nowhere’ found in cosmic void
News
Space
Is dark matter a wimp or a champ?
News
Space
Galactic supercrash proves rarity of antimatter
News
Space
Dark matter and normal matter ‘divorce’ in cosmic clash
News
Space
Biggest 3D galaxy map to probe dark energy’s history
The Sloan Digital Sky Survey has entered a new phase, probing to greater distances to study the universe's expansion 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