A recent Trump executive order defines sex based on gamete size. But the order oversimplifies genetics, hormones and reproductive biology.

Arachnid evolution involved multiple land transitions, not just one. Spiders and scorpions evolved key traits through gene duplication.

Losing Opens Up New Possibilities for Subsequent Gains Evolution is traditionally associated with increasing complexity and ...

Evo 2 now includes information from humans, plants, and other eukaryotic species to expand its capabilities in generative functional genomics.

A recent paper provides an updated perspective on the evolutionary history of chelicerates—a diverse and ecologically ...

New research shows that fluctuating environmental conditions helped chemical mixtures self-organize and evolve in structured ...

As the incidence of genetic disorders increases, there is a corresponding rise in the demand for molecular biology enzymes, kits, and reagents essential for conducting tests. These tools are vital for ...

Viral diseases remain a significant global health challenge, causing widespread morbidity and mortality. Advances in ...

The brains of birds and mammals have diverged substantially during the course of evolution. A research team at the Center for Molecular Biology of Heidelberg University has investigated how similar ...

Billions of years ago, the molecular building blocks of life emerged from a complex web of chemical and geological processes.

Hazelnuts have long been prized as a tasty and nutritious food. Found in forests statewide in Missouri, they are a favorite wild edible for many people. Squirrels and other small mammals feast on the ...