Dark matter and energy Research update CoGeNT gives further backing to annual dark-matter variation Telltale fluctuation in particle data refuses to go away Read article: CoGeNT gives further backing to annual dark-matter variation
Telescopes and space missions Feature Planck perspectives Peter Coles explains what the data from the Planck mission mean for cosmological theories Read article: Planck perspectives
Ultracold matter Blog The world of physics in 2014 Find out more about the key physics events of the coming year – and those we predict might happen Read article: The world of physics in 2014
Telescopes and space missions Research update Does the positron ‘excess’ really exist? New theory casts shadow on dark-matter origin of positrons Read article: Does the positron ‘excess’ really exist?
Dark matter and energy Blog A new way to look for axions Simple circuit could reveal dark-matter candidates
Dark matter and energy Research update LUX dark-matter search comes up empty Low-mass WIMPs look less likely Read article: LUX dark-matter search comes up empty
Telescopes and space missions Research update Astronomers discover furthest gravitational lens Lens reveals early universe young-galaxy mystery Read article: Astronomers discover furthest gravitational lens
Dark matter and energy Blog Peering into the dark universe A Physics World and Bristol Festival of Ideas talk
Telescopes and space missions Feature What is the nature of the dark universe? Catherine Heymans takes a look at what we can’t see Read article: What is the nature of the dark universe?
Telescopes and space missions Opinion and reviews To the world’s end, in 15 questions A book full of questions about cosmology, reviewed by Virginia Trimble Read article: To the world’s end, in 15 questions