50 years ago, astronomers challenged claims that Barnard’s star has a planet By Sofi on 07.12.2023 Source: Science News Published in Science science Sofi More from ScienceMore posts in Science »Readers ask about self-correcting quantum computers, oobleck’s experimental value50 years on, Lucy still sparks our curiosityThe world’s largest coral was discovered in the South PacificThe world’s largest coral was discovered in the South Pacific50 years ago, U.S. drinking water sparked health and safety concerns50 years ago, U.S. drinking water sparked health and safety concerns