Einstein's theory of general relativity predicts gravitational memory, where space-time retains imprints from passing ...

Scientists investigate gravitational wave memory theory by Einstein, searching for traces in the cosmic microwave background.

The researchers suggest that the cosmic microwave background — a faint glow left over from the Big Bang — might carry the ...

According to Einstein’s theory of general relativity, gravitational waves warp spacetime. In the process, they could imprint ...

Opinion High energy neutrinos are the coolest particles in astrophysics. Born in distant cosmic cataclysms, they speed ...

Another prediction of general relativity is that the "memory" of ancient cosmological events, like the merging of two black ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

Scientists are exploring a new way to test one of Einstein’s theories—an effect called gravitational wave memory, which could leave a permanent mark on space. The search for this hidden imprint has ...

There’s a lot to be said for the planning that clearly went into this concert by the Cardiff-based new music ensemble, Uproar ...