Astrophysics & Cosmology

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Video: Dark Matter Hunt with LUX-ZEPLIN

Researchers at the Department of Energy’s SLAC National Accelerator Laboratory are on a quest to solve one of physics’ biggest mysteries: What exactly is dark matter – the invisible substance that accounts for 85 percent of all the matter in the universe but can’t be seen even with our most advanced scientific instruments?

Scales of Time

Explore the fourth dimension, from processes that occur in billions of years down to tiny slivers of a second.

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