An Australian study has shed light on a pest you’ve probably hosted at some point – and it has unearthed a new theory about ...

In the mice with large-brain primate microbes, the researchers found increased expression of genes associated with energy ...

The results revealed a clear sequence. Enzymes predating cannabis showed no ability to process CBGA. The first enzyme unique ...

An international team of astronomers has uncovered multiple evolutionary paths for the universe's most massive galaxies. Observations of ultramassive galaxies, each containing more than 100 billion ...

A reduced genome in an island species raises evolutionary questions.

Defecation is commonly treated as a universal feature of animal life, a visible outcome of digestion and metabolic turnover.