Physics
What kind of bang was the big bang?
There's trouble at the start of time: the theory of cosmic inflation has got way out of control. Can quantum theory and holograms tame it?
Features
Space
Astrophile: Exoplanetary bedfellows make odd couple
News
Physics
Astrophile: Runaway is star of cosmic whodunnit
News
Physics
Black holes could act as cosmic Rosetta stones
News
Physics
Neutrinos don’t outpace light, but they do shape-shift
News
Physics
Hawking’s ‘Escher-verse’ could be theory of everything
News
Space
Cosmic climate change may have stunted black holes
News
Physics
Dark matter, dark energy, dark… magnetism?
Features
Space
Square Kilometre Array contest ends in a draw
News
Space
Crisis averted: Dark matter was there all along
Our cosmic neighbourhood contains no dark matter, according to a recent study. But a re-analysis suggests there's actually more of it than physicists thought
News
Space
Astrophile: The case of the disappearing pulsar
News
Space
Number of asteroids that pose risk to Earth is doubled
News
Space
Pulsar heavyweight champ challenges Einstein
News
Space
Dust rings not ‘smoking gun’ for planets after all
News