One of the longstanding challenges in chemical biology has been finding ways to directly observe biological processes at work ...

At some point, RNA must have replicated itself before the evolutionary arrival of DNA and proteins, and now we might know how ...

Chemists at UCL and the MRC Laboratory of Molecular Biology have demonstrated how RNA (ribonucleic acid) might have ...

As the Trump administration cut billions of dollars in federal funding to scientific research, thousands of scientists in the U.S. lost their jobs or grants — and governments and universities around ...

Digital mapping of The Auschwitz-Birkenau Museum and Memorial Auschwitz-Birkenau Museum and Memorial The Auschwitz-Birkenau Museum and Memorial is working on a project to create a certified ...

Three years ago, Google’s AlphaFold pulled off the biggest artificial intelligence breakthrough in science to date, accelerating molecular research and kindling deep questions about why we do science.

The astonishing nature of memory is that every recollection is a physical trace, imprinted into brain tissue by the molecular machinery of neurons. How the essence of a lived moment is encoded and ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. An invisible ...

Since the beginning of 2025, safety officials at Los Angeles International Airport have seized more than 1,000 replica firearms and suppressors, authorities announced Tuesday. U.S. Customs and ...

Bacteria can easily evolve, and can quickly gain resistance to drugs. Drug-resistant bacterial infections already cause the deaths of millions of people every year, and that number is expected to rise ...

Dr Taha Shahid, from the University of Leicester's Institute of Structural and Chemical Biology and lead author on the paper, said: "We recorded multiple snapshots showing how this molecular motor ...