Scientists from the National University of Singapore (NUS) have discovered a simple DNA “switch” that helps tropical butterflies adjust the size of their wing eyespots in response to seasonal temperatures, shedding light on the evolution of environmental sensitivity. The findings could inform future efforts to understand and potentially bolster adaptation in a changing climate.

The arrival of agriculture coincided with a sharp rise in a gene variant that protected against the virus that causes winter vomiting, researchers from Karolinska Institutet and Linköping University report after analysing DNA from over 4,300 prehistoric individuals and cultivating ”mini guts”.

Feeding coral larvae a coral “baby food” can dramatically increase their chances of survival, a new study finds.

A trio of biomedical scientists at the University of California and University of Massachusetts have written a research-backed defense of DEI programs that was published today in the journal Nature Cell Biology. They assert that such programs broaden participation in and democratize science—ultimately producing more effective and supportive training environments for all scientists.

A new research paper published in Science reports the functional extinction of Acropora corals from Florida’s Coral Reef. Scientists documented catastrophic mortality of these critically endangered corals following a record-setting marine heatwave in 2023 that marked the ninth mass bleaching event for the region. Both Acropora coral species — staghorn (Acropora cervicornis) and elkhorn (Acropora palmata) — are important reef-builders in Florida and the Caribbean and have been a major focus of recent coral restoration efforts.