From rocks in Colorado, evidence of a ‘chaotic solar system’
New evidence confirms a critical theory of how the planets in our solar system behave in their orbits around the sun, producing big changes in Earth's climate.
Listeria may be serious miscarriage threat early in pregnancy
Listeria makes about 1,600 Americans sick each year — a relatively small number, but a group heavy on newborn babies and older adults with undeveloped or weak immune systems.
From mice, clues to microbiome’s influence on metabolic disease
The microorganisms that reside in the gut work in tandem with the genes of a host organism to regulate insulin secretion, a key variable in the onset of diabetes.