Read article: Supermassive black hole binary might lurk in nearby galaxy
Supermassive black hole binary might lurk in nearby galaxy
Researchers in Japan claim to have found evidence for a pair of supermassive black holes
Read article: Supermassive black hole binary might lurk in nearby galaxy
No sign yet of extra dimensions
Physicists have searched for new forces predicted by string theory to exist in extra dimensions, but found nothing
Read article: Lorentz symmetry stays intact
Lorentz symmetry stays intact
Physicists set new limits on violations of Lorentz invariance
Gravity and light move at the same speed
Physicists measure the speed of gravity for the first time
The Milky Way’s dark secret
It’s official: there is a supermassive black hole at the centre of the Milky Way
Galactic lenses cut black holes down to size
Quasar claim could boost models of the early Universe
Read article: Cyclic universe bounces back
Cyclic universe bounces back
The universe could undergo an endless series of big bangs and cosmic crunches
Artificial black holes on the horizon
DIY black holes could emit ‘Hawking radiation’
Neutrons reveal quantum effects of gravity
The step-like motion of falling neutrons could shed fresh light on the nature of gravity
Cool laser puts special relativity to the test
Speed check verifies the fundamental theory more accurately than ever
