The contaminant binds to organic matter in sediments, which increases persistence in groundwater.

New X-ray methods have captured the highest resolution room-temperature images of photosystem II.

The study could help develop ways to safely transport radioactive actinium through the body to target tumor cells.

A previously detected, anomalously large X-ray signal is absent in new Hitomi satellite data, setting tighter limits for a dark matter interpretation.

Scientists are using plasma to create electronic sensors that will track the health of astronauts.

The new MFX station expands the X-ray laser’s capability and flexibility for biological studies, which are increasingly in demand at SLAC's Linac Coherent Light Source.

KIPAC researchers mourn the loss of the Hitomi spacecraft but are thrilled about the data it was still able to capture.

Menlo Park, Calif.

A physicist at Argonne National Laboratory has been recognized for pioneering experiments at SLAC that helped establish a new way to study the structure of complex materials.

Graham George and Ingrid Pickering, a husband and wife X-ray research team, are co-leading a new study in Bangladesh to test whether selenium supplements can protect people from arsenic poisoning.

X-ray studies at SLAC have observed an exotic property that could improve performance in ever-smaller computer components.

Scientists have used an X-ray laser at SLAC to get the first glimpse of the transition state where two atoms begin to form a weak bond on the way to becoming a molecule.