Ripples in fabric of space-time? Hundreds of undiscovered black holes

Computer simulations of a spherical collection of stars known as 'NGC 6101' reveal that it contains hundreds of black holes, until now thought impossible.

The Universe, where space-time becomes discrete: Relativity and quantum mechanics: A non-local union?

A theoretical study has analyzed a model that saves special relativity and reconciles it with granularity by introducing small-scale deviations from the principle of locality demonstrating that it can be experimentally tested with great precision.

'Time machine' made to visually explore space and time in videos: time-lapse gigapans provide new way to access big data

Researchers have leveraged the latest browser technology to create GigaPan Time Machine, a system that enables viewers to explore gigapixel-scale, high-resolution videos and image sequences by panning or zooming in and out of the images while simultaneously moving back and forth through time.

Physicists discover new way to visualize warped space and time

When black holes slam into each other, the surrounding space and time surge and undulate like a heaving sea during a storm. This warping of space and time is so complicated that physicists haven