scientist

Most importantly, scientists want to know what they can learn from these rodents to improve human health and extend quality of life with age.

In this investigation, scientists measured concentrations of these chemicals in the tissues and diet of tree swallows, a migratory bird found throughout North America.

By examining stool samples and prescription data from more than 2,500 participants in the Estonian Biobank’s Microbiome cohort, scientists discovered that most drugs they analyzed were associated with measurable changes in the gut microbiome.

Because they trace the flow of moving air, scientists use them as natural markers to study wind behavior that would otherwise remain unseen.

Thanks to JWST’s powerful infrared vision, scientists can now see through the obscuring dust, bridging the long-standing gap between theory and observation.