Large-scale reproducibility studies strengthen science by testing the reliability of published findings, thereby promoting self-correction and informing policymaking. However, such efforts have rarely ...

Free Expression is a daily newsletter on American life, politics and culture from the Opinion pages of The Wall Street Journal. Sign up and start reading Free Expression today. Half of social science ...

A cancer drug target already being investigated in clinical trials turns out to be doing something even more consequential than researchers realized. Scientists at Scripps Research have discovered ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Results from a massive research project investigating whether previously reported scientific ...

Conducting research is hard; confirming the results is, too. And artificial intelligence isn’t yet ready to help, a major new study finds. By Carl Zimmer Carl Zimmer has reported on replication in ...

Scientists have discovered a new form of biological reproduction -- and created self-replicating living robots. Made from frog cells, these computer-designed organisms gather single cells inside a Pac ...