The first of 37 cryomodules for LCLS-II is moved off of its truck after being shipped from Fermilab. All the cryomodules were delivered...

By detecting minute traces of original pigments in fossils, X-ray imaging at synchrotrons has given scientists the chemical evidence needed to discover the actual...

The ultrafast, ultrabright X-ray pulses of the Linac Coherent Light Source (LCLS) have enabled unprecedented views of a catalyst in action, an important step...

From left, SCU Physics Prof. Betty Young, Software Developer Concetta "Tina" Cartaro and Senior Staff Scientist Richard Partridge put the fourth, and final, SuperCDMS...

SSRL’s X-rays uncovered a 6th century translation of a book by the Greek-Roman doctor Galen, allowing the hidden text to be read for the...

Roberto Alonso Mori (right) and Dimosthenis Sokaras work on a spectrometer at SLAC's Stanford Synchrotron Radiation Lightsource.



A half-mile-long stretch of tunnel in Menlo Park, California is now colder than most of the universe.


This illustration shows snapshots of the light-triggered transition of the ring-shaped 1,3-cyclohexadiene (CHD) molecule (background) to its stretched-out 1,3,5-hexatriene (HT) form (foreground).
