Quantum man, revisited
Lawrence Krauss answers more of your questions about his biography of Richard Feynman
Split decision for SKA?
No decision yet on who will host the €1.5bn Square Kilometre Array
Have superluminal claims been put to rest?
Dodgy connector and oscillator are main culprits in neutrino-speed error
Spokesperson for the OPERA collaboration resigns
Colleague reveals that “vote of no confidence” occurred
The April 2012 issue of Physics World is out now
Alien plants, coffee stains and sinking ships – all yours right now
How common is life in the Milky Way?
Have your say by taking part in our Facebook poll
Billions and billions?
Space mission claims billions of rocky exoplanets orbit Milky Way red-dwarf stars
Multiverses in the movies
Two physicists feature in new German film about parallel worlds
Should we engineer the climate to counter the effect of global warming?
Have your say by taking part in this week's Facebook poll
New Einstein online archive
Instantly access Einstein's thoughts on physics, his family and the plight of the Jewish people
