For decades, biology has relied on one central assumption: the genetic code is precise. DNA is transcribed into RNA, RNA is ...

The Sacramento Mountains checkerspot butterfly is critically endangered, with the last known larva living in a lab in New ...

For nearly a century, biologists have relied on a simple rule to predict how microbes grow when food is scarce, a rule that ...

The Nature supplement highlights research exploring the potential of LPB27 and Bifidobacterium breve 207-1 in supporting digestive and metabolic health. Both strains have already been successfully ...

Dinosaurs may be long extinct, but 2025 made it abundantly clear that they’re anything but settled science. Over the past year, new fossils, reanalyses of famous specimens and the use of increasingly ...

Thirty years ago, astronomers weren’t sure planets beyond our solar system even existed. This year, NASA has confirmed its ...

Prof Brennan uses a surgical drill to remove a flap of skull. The exposed brain is pink, flushed with blood, and gently ...

From baby teeth to ‘conveyor belt’ molars, here’s why humans—and other mammals –grow and replace their teeth in such ...

Tantalising signs of past microbial life showed up on Mars this year, but to truly know whether they contain the answer to ...

The gut microbiome is intimately linked to human health and weight. Differences in the gut microbiome—the bacteria and fungi ...

The detection of mercurial particles of light emanating from mice led to a flurry of interest in biophotons, a mysterious ...