Genome editing technologies like CRISPR-Cas9 have transformed biology, medicine, and agriculture, but concerns remain about ...

Scientists at the University of Southampton have developed a new way of analyzing fossils, allowing them to see how creatures ...

Histoplasma capsulatum infections range from mild respiratory symptoms to severe disseminated disease that affects multiple organ systems, with outcomes largely depending on the individual’s immune ...

The word “system” can mean an individual organism, a population, or an ecosystem. That gets around the reproduction problem, but at a cost: vagueness.