Letting human brain organoids grow in animal brains could be an ethical new option for experimental studies of neurological disorders.

Zero-knowledge proofs allow researchers to prove their knowledge without divulging the knowledge itself.

Efforts to build a better digital “nose” suggest that our perception of scents reflects both the structure of aromatic molecules and the metabolic processes that make them.

The decades-old Sullivan’s conjecture, about the best way to minimize the surface area of a bubble cluster, was thought to be out of reach for three bubbles and up — until a new breakthrough result.

The chemists Carolyn Bertozzi, Morten Meldal and K. Barry Sharpless were recognized for their development of click chemistry and bioorthogonal chemistry.

Alain Aspect, John Clauser and Anton Zeilinger have won the 2022 Nobel Prize in Physics for groundbreaking experiments with entangled particles.

Svante Pääbo has been awarded the 2022 Nobel Prize in Physiology or Medicine for studying our extinct ancestors’ DNA.

Readers rescued a Star Trek crew from a probabilistic predicament armed only with the power of mathematical reasoning.

Even though we’ve learned a lot about this relative of smallpox, some mysteries remain due to a lack of political will.