IntroductionPhysicists believe they have detected a striking asymmetry in the arrangements of galaxies in the sky. If confirmed, the finding would point to features...
The early 2020s have been a chaotic time, with seemingly one crisis after another befalling humanity: the Covid-19 pandemic, inflation and supply chain upheaval,...
IntroductionCosmologists have spent decades striving to understand why our universe is so stunningly vanilla. Not only is it smooth and flat as far as...
To date, gravitational lenses have been hard to find, and only about a hundred are routinely used. Identified as a phenomenon by Einstein, gravitational...