Researchers now think that gravitational memory could be written on photons all over the cosmic microwave background—the oldest radiation in the universe. Though gravitational memory is thought to be ...
The ESA funds £10 million for new facilities at the UK Astronomy Technology Centre (ATC), the research institute in Edinburgh ...
Einstein's theory of general relativity predicts gravitational memory, where space-time retains imprints from passing ...
Researchers from Los Alamos National Laboratory have discovered that cosmic-ray showers seem to play a pivotal role in ...
Einstein's theory of general relativity suggests that the "memory" of ancient events, such as black hole mergers, may be ...