Science

A large-scale study of proteins in blood and cerebrospinal fluid could pave the way for improved blood tests to diagnose…

For the first time, astronomers have spotted a star that exploded not once, but twice. A new image of a…

You could be 45 on paper but 60 in your kidneys. Turns out, your organs have birthdays of their own…

Empire of AIKaren HaoPenguin Press | $32 If you’ve been following the meteoric rise of artificial intelligence in the last…

Over a video call from a dig site near Oxford, England, Peter Falkingham points his phone down to show a…

Senior physics writer Emily Conover has a Ph.D. in physics from the University of Chicago. She is a two-time winner…

Expelling toxic “forever chemicals” from the body may take guts — or at least, their microbes. Some microbes found in…

The solar system’s newest visitor, 3I/ATLAS, may be 3 billion years older than the sun and its planets. First discovered…

McKenzie Prillaman is a science and health journalist based in Washington, DC. She holds a bachelor’s degree in neuroscience from…

A millennium-long story about Greenland is written in the genes of the island’s sled dogs. A new genomic analysis, published July…