News archive

Browse the full collection of SLAC news releases and features and stay up to date on the latest scientific advancements at the laboratory.

After a major upgrade, SLAC's X-ray free-electron laser is 10,000 times brighter and thousands of times faster. Now, researchers are using LCLS to observe electrons in real time as they move across molecules.

Detail of the TMO hutch at SLAC's X-ray laser

Her work will advance a next-generation experiment in the hope of detecting this mysterious ingredient of the universe.

Portrait of Ann Wang

Quantum materials behave in unexpected ways compared to the classical materials we are used to. 

illustration of a layered wedding cake and ingredients

With survey operations set to begin this fall, the Rubin control room at SLAC will serve as a key hub for training and remote observing support for the NSF–DOE Vera C. Rubin Observatory.

First Photons in the Rubin control room at SLAC

Quantum sensing uses quantum phenomena to detect extremely subtle signals or changes that are beyond the reach of many traditional sensors.

Graphic with an astronaut on the moon with signal moving

X-rays unveil new molecular structure details that will help researchers design novel drug therapies to address antibiotic resistant bacteria.

Image of spherical bacteria

Superconducting quantum bits, or qubits, are at the heart of many quantum computers, acting like supercharged versions of the traditional bits found in classical computers.

illustration of a gyroscope

His visit highlighted the breadth of our world-class research and the people and collaborations that make it possible. A key theme of the day: how SLAC and the National Labs are advancing AI to accelerate discovery.

U.S. Deputy Secretary of Energy Danly watches a simulation of dark matter.

Researchers used LCLS to capture the ultrafast motion of electrons inside molecules – at scales never before possible. 

Complex scientific machinery with metal components

They used SLAC’s ultrafast X-ray laser to follow the impact of a single electron moving within a molecule during an entire chemical reaction.

An illustration of X-rays scattering off the valence electrons surrounding ammonia molecules and getting captured on a detector.