‘Cosmic Glitch’ could explain why gravity acts differently across the Universe
Einstein’s theory of gravity may behave slightly differently across distances of billions of light-years, with gravity appearing about…
Cosmic plasma was supposed to rule out dark photons. Simulations say otherwise
A major limit on dark photon dark matter may be far weaker because early-universe plasma stops absorbing energy…
Meet Sabrina Pasterski: Stephen Hawking cited her, NASA wanted her, but she chose physics
Most children dream of flying a plane. Sabrina Gonzalez Pasterski built one. By the time she was 14,…
Groundbreaking new theory rewrites quantum view of the Big Bang
A Gravity Theory That Could Rewrite the Universe’s First Moments The first fraction of a second after the…
New Research Says the Big Bang May Be Linked to a “Deeper Theory of Gravity,” Challenging Past Ideas
Researchers say a new theory tackling the Big Bang could reshape how physicists think about the earliest moments…