Explore three of the most mind-bending scientific paradoxes that challenge our understanding of reality. From time travel conundrums to quantum enigmas, these paradoxes will leave you questioning ...

Black holes twist the very fabric of space and time, bending light cones so drastically that time and space swap roles, transforming the horizon from a place into a moment, and the center into an ...

Hubble Space Telescope images of interstellar comet 3I/ATLAS are out! These were taken 5 hours ago. Plenty of cosmic rays peppering the images, but the comet's coma looks very nice and puffy.