An illustration of factory smoke stacks emitting clouds of pollution, with three large yellow arrows pointing downward against a blue grid background. Gray particles of various sizes against a dark background. Two scientists point at a figure on the computer.

At Lawrence Berkeley National Laboratory, we are expanding the frontiers of knowledge and delivering solutions for science and humankind.

 Anothai Thanachareonkit, a person with medium-length dark hair wearing glasses and a blue top. Anastasiia Butko, a person with medium-length brown hair wearing a jean jacket over a white top. Dark-haired person with glasses wearing a pink shirt, pearls, and a black blazer. The Carousel Lens, an alignment consisting of 1 foreground galaxy cluster (the ‘lens’) and 7 background galaxies spanning immense cosmic distances through the gravitationally distorted space-time around the lens, as seen through the Hubble Space Telescope. Portrait of Peter Fischer, a person with short brown gray hair wearing glasses and a dark top, photographed against a gray backdrop. Prabhat Kumar holding a computer with a simulation in front of a super computer.