Researchers mapped trace elements within Pleistocene fossils to learn about the life of a long-extinct subspecies of spotted hyena.

Experiments at SLAC and Berkeley Lab uproot long-held assumptions and will inform future battery design.

X-rays reveal an extinct mouse was dressed in brown to reddish fur on its back and sides and had a tiny white tummy.

In more than 185 experimental runs at SLAC’s synchrotron, he has pushed the envelope of both techniques and science.

Detailed observations of iridium atoms at work could help make catalysts that drive chemical reactions smaller, cheaper and more efficient.

Using SLAC’s X-ray synchrotron SSRL, Wang improves fundamental knowledge about how cells communicate, which could enable the development of more effective drugs.

The 1950s and ‘60s poisoning event was long attributed to methylmercury, but studies at SLAC suggest a different compound was to blame. The findings...