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 discuss black holes’ trippy effects on time, banned swimsuitsWhen pain really is in your headBumblebees lose most of their sense of smell after heat wavesBumblebees lose most of their sense of smell after heat waves50 years ago, some of plastic’s toxic hazards were exposed50 years ago, some of plastic’s toxic hazards were exposed