Two groups of researchers drew on SLAC tools to better understand how to target a key part of the virus that causes COVID-19.

Presented by Arianna Gleason. When and where life originated on Earth – and if, or where, life exists elsewhere in the cosmos – are...

Petroglyphs are carved in a material called rock varnish, the origins of which have been debated for years. Now, scientists argue it’s the result...

Presented by Diana Gamzina. In particle accelerators, electrons are pushed to extreme energies by electromagnetic fields that oscillate inside evacuated metal cavities. Those cavities...

Images reveal how some antibodies may block SARS-CoV-2 infection.

The results of a new scientific study reveal how photosynthetic reaction centers adapt to make light-driven reactions more efficient.

The lab’s X-ray laser recently joined other facilities in making remote science possible from any corner of the world, a trend that will likely...

Its electron beams will drive the generation of up to a million ultrabright X-ray flashes per second.

A new way to arrange the hard-working atoms in this part of an exhaust system could lower the cost of curbing pollution from automotive...

Researchers discover that a spot of molecular glue and a timely twist help a bacterial enzyme convert carbon dioxide into carbon compounds 20 times...

After almost two decades of synchrotron experiments, Caltech scientists have captured a clear picture of a cell’s nuclear pores, which are the doors and...