Diffuse puffs of “missing” matter surround most galaxies

MIT News | July 21, 2026, 11 a.m. | Original
An MIT-led team used bright radio bursts to illuminate a vast source of matter that was previously unaccounted for.
Engineering Design Studio hosts alumni on their fifth, 10th … and 55th reunions Professor Emeritus Dimitri Bertsekas, influential computer scientist and prolific author, dies at 83