Their observations line up with what Einstein's theory of general relativity predicts. Gravity has shaped our cosmos. Its attractive influence turned tiny differences in the amount of matter ...

The Dark Energy Spectroscopic Instrument (DESI) has made significant contributions to understanding the universe's structure over the past 11 billion years, confirming Einstein's theory of general ...

The instrument is creating the largest map of the universe. In mapping, it revealed how large cosmic structures stick ...

A recent study in Physical Review Letters explores quantum effects on black hole thermodynamics and geometry, focusing on ...

Albert Einstein's theory of general relativity—which explains gravity as the product of the distortion of space and time—may not be universally applicable. This is the conclusion of physicists from ...

The DESI collaboration's latest research supports the standard model of gravity and hints at evolving dark energy, based on a ...

The findings hint at limitations in explaining the Universe's accelerating expansion. Albert Einstein's general relativity theory has been a pillar of contemporary physics for more than a century.

At a singularity, the laws of physics as we know them suffer a complete breakdown. So such objects really shouldn’t exist.