08 November 2021
Latest gravitational wave catalogue details 35 new detections
... total number of known events to 90 since gravitational-wave observations first began. Gravitational waves, a phenomena predicted by Albert Einstein over a century ago, are distortions or ripples in spacetime, caused by some of the most violent and...
02 November 2017
How to teach and learn about space
... science and space that shows us how we can use our imaginations for the better is the way Albert Einstein imagined himself as a photon flying through space. Based on what he expected the photon would see if it had eyes...
12 July 2019
Hubble uncovers black hole that shouldn't exist
... galaxies. Of particular interest, this disc of material circling the black hole offers a unique opportunity to test Albert Einstein’s theories of relativity. The disc is so deeply embedded in the black hole’s intense gravitational field that the...
