Olivia Ballew, a graduate student at Indiana University, is currently writing her dissertation while preparing to compete in the upcoming Olympic marathon trials.

The top carnivores in the high-altitude regions of Asia are uniquely adapted to life in low-oxygen environments.

Scientists identify a potential biomarker for predicting the progression of a deadly cardiac disease.

Scientists have developed a tissue-clearing protocol that allows them to peer into entire, transparent human organs.

An extinct rodent relative of the capybara appears to have had a smaller brain-to-body ratio than similar species.

The National Weather Service’s radar in Key West captures a spectacular moment in bird migration.

Without a brain, the frog embryo immune system doesn’t receive the signals it needs to mobilize macrophages and fight infections.

The National Institute of Allergy and Infectious Diseases releases a series of images that offer a close up look at the novel coronavirus SARS-CoV-2.

Memory formation in mice involves coordinated activity at the cellular level that likely leads to new circuits in the brain.